53586687

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1013}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 89556480

約数和(自身を除く): 35969793

約数列:

[1, 3, 7, 11, 21, 33, 77, 229, 231, 687, 1013, 1603, 2519, 3039, 4809, 7091, 7557, 11143, 17633, 21273, 33429, 52899, 78001, 231977, 234003, 695931, 1623839, 2551747, 4871517, 7655241, 17862229, 53586687]

約数ペア:

[(1, 53586687), (3, 17862229), (7, 7655241), (11, 4871517), (21, 2551747), (33, 1623839), (77, 695931), (229, 234003), (231, 231977), (687, 78001), (1013, 52899), (1603, 33429), (2519, 21273), (3039, 17633), (4809, 11143), (7091, 7557)]