73315683

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40129}}^1$

素因数の和:40171

約数の個数: 24

約数和(自身を含む): 125205600

約数和(自身を除く): 51889917

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 40129, 120387, 280903, 361161, 842709, 1163741, 2528127, 3491223, 8146187, 10473669, 24438561, 73315683]

約数ペア:

[(1, 73315683), (3, 24438561), (7, 10473669), (9, 8146187), (21, 3491223), (29, 2528127), (63, 1163741), (87, 842709), (203, 361161), (261, 280903), (609, 120387), (1827, 40129)]