2988991583

素因数分解:

${\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{937}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 3063432960

約数和(自身を除く): 74441377

約数列:

[1, 71, 179, 251, 937, 12709, 17821, 44929, 66527, 167723, 235187, 3189959, 11908333, 16698277, 42098473, 2988991583]

約数ペア:

[(1, 2988991583), (71, 42098473), (179, 16698277), (251, 11908333), (937, 3189959), (12709, 235187), (17821, 167723), (44929, 66527)]