1563129

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 2400840

約数和(自身を除く): 837711

約数列:

[1, 3, 9, 29, 53, 87, 113, 159, 261, 339, 477, 1017, 1537, 3277, 4611, 5989, 9831, 13833, 17967, 29493, 53901, 173681, 521043, 1563129]

約数ペア:

[(1, 1563129), (3, 521043), (9, 173681), (29, 53901), (53, 29493), (87, 17967), (113, 13833), (159, 9831), (261, 5989), (339, 4611), (477, 3277), (1017, 1537)]