40731591

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3049}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 55973600

約数和(自身を除く): 15242009

約数列:

[1, 3, 61, 73, 183, 219, 3049, 4453, 9147, 13359, 185989, 222577, 557967, 667731, 13577197, 40731591]

約数ペア:

[(1, 40731591), (3, 13577197), (61, 667731), (73, 557967), (183, 222577), (219, 185989), (3049, 13359), (4453, 9147)]