25144671

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1181}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 34495488

約数和(自身を除く): 9350817

約数列:

[1, 3, 47, 141, 151, 453, 1181, 3543, 7097, 21291, 55507, 166521, 178331, 534993, 8381557, 25144671]

約数ペア:

[(1, 25144671), (3, 8381557), (47, 534993), (141, 178331), (151, 166521), (453, 55507), (1181, 21291), (3543, 7097)]