97739719

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 128240640

約数和(自身を除く): 30500921

約数列:

[1, 7, 11, 23, 77, 161, 229, 241, 253, 1603, 1687, 1771, 2519, 2651, 5267, 5543, 17633, 18557, 36869, 38801, 55189, 57937, 60973, 386323, 405559, 426811, 607079, 1269347, 4249553, 8885429, 13962817, 97739719]

約数ペア:

[(1, 97739719), (7, 13962817), (11, 8885429), (23, 4249553), (77, 1269347), (161, 607079), (229, 426811), (241, 405559), (253, 386323), (1603, 60973), (1687, 57937), (1771, 55189), (2519, 38801), (2651, 36869), (5267, 18557), (5543, 17633)]