41881791

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12703}}^1$

素因数の和:12870

約数の個数: 16

約数和(自身を含む): 64231424

約数和(自身を除く): 22349633

約数列:

[1, 3, 7, 21, 157, 471, 1099, 3297, 12703, 38109, 88921, 266763, 1994371, 5983113, 13960597, 41881791]

約数ペア:

[(1, 41881791), (3, 13960597), (7, 5983113), (21, 1994371), (157, 266763), (471, 88921), (1099, 38109), (3297, 12703)]