64444767

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{4013}}^1$

素因数の和:4170

約数の個数: 16

約数和(自身を含む): 88436448

約数和(自身を除く): 23991681

約数列:

[1, 3, 53, 101, 159, 303, 4013, 5353, 12039, 16059, 212689, 405313, 638067, 1215939, 21481589, 64444767]

約数ペア:

[(1, 64444767), (3, 21481589), (53, 1215939), (101, 638067), (159, 405313), (303, 212689), (4013, 16059), (5353, 12039)]