65847873

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10487}}^1$

素因数の和:10533

約数の個数: 32

約数和(自身を含む): 112766976

約数和(自身を除く): 46919103

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 10487, 31461, 73409, 136331, 220227, 241201, 408993, 723603, 954317, 1688407, 2862951, 3135613, 5065221, 9406839, 21949291, 65847873]

約数ペア:

[(1, 65847873), (3, 21949291), (7, 9406839), (13, 5065221), (21, 3135613), (23, 2862951), (39, 1688407), (69, 954317), (91, 723603), (161, 408993), (273, 241201), (299, 220227), (483, 136331), (897, 73409), (2093, 31461), (6279, 10487)]