201639573

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{599}}^1$

素因数の和:1049

約数の個数: 24

約数和(自身を含む): 295214400

約数和(自身を除く): 93574827

約数列:

[1, 3, 9, 113, 331, 339, 599, 993, 1017, 1797, 2979, 5391, 37403, 67687, 112209, 198269, 203061, 336627, 594807, 609183, 1784421, 22404397, 67213191, 201639573]

約数ペア:

[(1, 201639573), (3, 67213191), (9, 22404397), (113, 1784421), (331, 609183), (339, 594807), (599, 336627), (993, 203061), (1017, 198269), (1797, 112209), (2979, 67687), (5391, 37403)]