1539804783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:460

約数の個数: 64

約数和(自身を含む): 2412933120

約数和(自身を除く): 873128337

約数列:

[1, 3, 11, 19, 33, 57, 103, 113, 209, 211, 309, 339, 627, 633, 1133, 1243, 1957, 2147, 2321, 3399, 3729, 4009, 5871, 6441, 6963, 11639, 12027, 21527, 21733, 23617, 23843, 34917, 44099, 64581, 65199, 70851, 71529, 128029, 132297, 221141, 239063, 262273, 384087, 412927, 453017, 663423, 717189, 786819, 1238781, 1359051, 2432551, 2455829, 4542197, 4983187, 7297653, 7367487, 13626591, 14949561, 27014119, 46660751, 81042357, 139982253, 513268261, 1539804783]

約数ペア:

[(1, 1539804783), (3, 513268261), (11, 139982253), (19, 81042357), (33, 46660751), (57, 27014119), (103, 14949561), (113, 13626591), (209, 7367487), (211, 7297653), (309, 4983187), (339, 4542197), (627, 2455829), (633, 2432551), (1133, 1359051), (1243, 1238781), (1957, 786819), (2147, 717189), (2321, 663423), (3399, 453017), (3729, 412927), (4009, 384087), (5871, 262273), (6441, 239063), (6963, 221141), (11639, 132297), (12027, 128029), (21527, 71529), (21733, 70851), (23617, 65199), (23843, 64581), (34917, 44099)]