74712989

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 81990720

約数和(自身を除く): 7277731

約数列:

[1, 13, 97, 179, 331, 1261, 2327, 4303, 17363, 32107, 59249, 225719, 417391, 770237, 5747153, 74712989]

約数ペア:

[(1, 74712989), (13, 5747153), (97, 770237), (179, 417391), (331, 225719), (1261, 59249), (2327, 32107), (4303, 17363)]