71423511

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{4231}}^1$

素因数の和:4582

約数の個数: 16

約数和(自身を含む): 101161728

約数和(自身を除く): 29738217

約数列:

[1, 3, 17, 51, 331, 993, 4231, 5627, 12693, 16881, 71927, 215781, 1400461, 4201383, 23807837, 71423511]

約数ペア:

[(1, 71423511), (3, 23807837), (17, 4201383), (51, 1400461), (331, 215781), (993, 71927), (4231, 16881), (5627, 12693)]