5021289

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6131}}^1$

素因数の和:6157

約数の個数: 24

約数和(自身を含む): 8928192

約数和(自身を除く): 3906903

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 6131, 18393, 42917, 55179, 79703, 128751, 239109, 386253, 557921, 717327, 1673763, 5021289]

約数ペア:

[(1, 5021289), (3, 1673763), (7, 717327), (9, 557921), (13, 386253), (21, 239109), (39, 128751), (63, 79703), (91, 55179), (117, 42917), (273, 18393), (819, 6131)]