2480459997

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{55339}}^1$

素因数の和:55632

約数の個数: 16

約数和(自身を含む): 3371755520

約数和(自身を除く): 891295523

約数列:

[1, 3, 67, 201, 223, 669, 14941, 44823, 55339, 166017, 3707713, 11123139, 12340597, 37021791, 826819999, 2480459997]

約数ペア:

[(1, 2480459997), (3, 826819999), (67, 37021791), (201, 12340597), (223, 11123139), (669, 3707713), (14941, 166017), (44823, 55339)]