1243957539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{423547}}^1$

素因数の和:423650

約数の個数: 16

約数和(自身を含む): 1829727360

約数和(自身を除く): 585769821

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 423547, 1270641, 4659017, 13977051, 37695683, 113087049, 414652513, 1243957539]

約数ペア:

[(1, 1243957539), (3, 414652513), (11, 113087049), (33, 37695683), (89, 13977051), (267, 4659017), (979, 1270641), (2937, 423547)]