1057389957

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 96

約数和(自身を含む): 1826406400

約数和(自身を除く): 769016443

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 79, 81, 117, 171, 223, 237, 243, 247, 351, 513, 669, 711, 741, 1027, 1053, 1501, 1539, 2007, 2133, 2223, 2899, 3081, 3159, 4237, 4503, 4617, 6021, 6399, 6669, 8697, 9243, 12711, 13509, 17617, 18063, 19197, 19513, 20007, 26091, 27729, 38133, 40527, 52851, 54189, 55081, 58539, 60021, 78273, 83187, 114399, 121581, 158553, 165243, 175617, 229021, 234819, 249561, 334723, 343197, 364743, 475659, 495729, 526851, 687063, 704457, 1004169, 1029591, 1426977, 1487187, 1580553, 2061189, 3012507, 4280931, 4351399, 4461561, 4741659, 6183567, 9037521, 13054197, 13384683, 18550701, 27112563, 39162591, 55652103, 81337689, 117487773, 352463319, 1057389957]

約数ペア:

[(1, 1057389957), (3, 352463319), (9, 117487773), (13, 81337689), (19, 55652103), (27, 39162591), (39, 27112563), (57, 18550701), (79, 13384683), (81, 13054197), (117, 9037521), (171, 6183567), (223, 4741659), (237, 4461561), (243, 4351399), (247, 4280931), (351, 3012507), (513, 2061189), (669, 1580553), (711, 1487187), (741, 1426977), (1027, 1029591), (1053, 1004169), (1501, 704457), (1539, 687063), (2007, 526851), (2133, 495729), (2223, 475659), (2899, 364743), (3081, 343197), (3159, 334723), (4237, 249561), (4503, 234819), (4617, 229021), (6021, 175617), (6399, 165243), (6669, 158553), (8697, 121581), (9243, 114399), (12711, 83187), (13509, 78273), (17617, 60021), (18063, 58539), (19197, 55081), (19513, 54189), (20007, 52851), (26091, 40527), (27729, 38133)]