63989751

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179243}}^1$

素因数の和:179270

約数の個数: 16

約数和(自身を含む): 103244544

約数和(自身を除く): 39254793

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 179243, 537729, 1254701, 3047131, 3764103, 9141393, 21329917, 63989751]

約数ペア:

[(1, 63989751), (3, 21329917), (7, 9141393), (17, 3764103), (21, 3047131), (51, 1254701), (119, 537729), (357, 179243)]