1270161567363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{663967}}^1$

素因数の和:664435

約数の個数: 32

約数和(自身を含む): 1840668024832

約数和(自身を除く): 570506457469

約数列:

[1, 3, 13, 39, 181, 271, 543, 813, 2353, 3523, 7059, 10569, 49051, 147153, 637663, 663967, 1912989, 1991901, 8631571, 25894713, 120178027, 179935057, 360534081, 539805171, 1562314351, 2339155741, 4686943053, 7017467223, 32568245317, 97704735951, 423387189121, 1270161567363]

約数ペア:

[(1, 1270161567363), (3, 423387189121), (13, 97704735951), (39, 32568245317), (181, 7017467223), (271, 4686943053), (543, 2339155741), (813, 1562314351), (2353, 539805171), (3523, 360534081), (7059, 179935057), (10569, 120178027), (49051, 25894713), (147153, 8631571), (637663, 1991901), (663967, 1912989)]