1237277951

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{6257}}^1$

素因数の和:6371

約数の個数: 32

約数和(自身を含む): 1589632128

約数和(自身を除く): 352354177

約数列:

[1, 7, 13, 41, 53, 91, 287, 371, 533, 689, 2173, 3731, 4823, 6257, 15211, 28249, 43799, 81341, 197743, 256537, 331621, 569387, 1795759, 2321347, 3334981, 4311073, 13596461, 23344867, 30177511, 95175227, 176753993, 1237277951]

約数ペア:

[(1, 1237277951), (7, 176753993), (13, 95175227), (41, 30177511), (53, 23344867), (91, 13596461), (287, 4311073), (371, 3334981), (533, 2321347), (689, 1795759), (2173, 569387), (3731, 331621), (4823, 256537), (6257, 197743), (15211, 81341), (28249, 43799)]