1570645089

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{13331}}^1$

素因数の和:13422

約数の個数: 48

約数和(自身を含む): 2620537920

約数和(自身を除く): 1049892831

約数列:

[1, 3, 9, 13, 19, 39, 53, 57, 117, 159, 171, 247, 477, 689, 741, 1007, 2067, 2223, 3021, 6201, 9063, 13091, 13331, 39273, 39993, 117819, 119979, 173303, 253289, 519909, 706543, 759867, 1559727, 2119629, 2279601, 3292757, 6358887, 9185059, 9878271, 13424317, 27555177, 29634813, 40272951, 82665531, 120818853, 174516121, 523548363, 1570645089]

約数ペア:

[(1, 1570645089), (3, 523548363), (9, 174516121), (13, 120818853), (19, 82665531), (39, 40272951), (53, 29634813), (57, 27555177), (117, 13424317), (159, 9878271), (171, 9185059), (247, 6358887), (477, 3292757), (689, 2279601), (741, 2119629), (1007, 1559727), (2067, 759867), (2223, 706543), (3021, 519909), (6201, 253289), (9063, 173303), (13091, 119979), (13331, 117819), (39273, 39993)]