164420109

素因数分解:

$3^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{4357}}^1$

素因数の和:4969

約数の個数: 24

約数和(自身を含む): 271939200

約数和(自身を除く): 107519091

約数列:

[1, 3, 7, 9, 21, 63, 599, 1797, 4193, 4357, 5391, 12579, 13071, 30499, 37737, 39213, 91497, 274491, 2609843, 7829529, 18268901, 23488587, 54806703, 164420109]

約数ペア:

[(1, 164420109), (3, 54806703), (7, 23488587), (9, 18268901), (21, 7829529), (63, 2609843), (599, 274491), (1797, 91497), (4193, 39213), (4357, 37737), (5391, 30499), (12579, 13071)]