129713077

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 156280320

約数和(自身を除く): 26567243

約数列:

[1, 13, 17, 23, 151, 169, 221, 299, 391, 1963, 2197, 2567, 2873, 3473, 3887, 5083, 25519, 33371, 37349, 45149, 50531, 59041, 66079, 331747, 433823, 586937, 767533, 859027, 5639699, 7630181, 9977929, 129713077]

約数ペア:

[(1, 129713077), (13, 9977929), (17, 7630181), (23, 5639699), (151, 859027), (169, 767533), (221, 586937), (299, 433823), (391, 331747), (1963, 66079), (2197, 59041), (2567, 50531), (2873, 45149), (3473, 37349), (3887, 33371), (5083, 25519)]