74180703

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 100279296

約数和(自身を除く): 26098593

約数列:

[1, 3, 103, 309, 431, 557, 1293, 1671, 44393, 57371, 133179, 172113, 240067, 720201, 24726901, 74180703]

約数ペア:

[(1, 74180703), (3, 24726901), (103, 720201), (309, 240067), (431, 172113), (557, 133179), (1293, 57371), (1671, 44393)]