201430263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{74521}}^1$

素因数の和:74594

約数の個数: 16

約数和(自身を含む): 289741536

約数和(自身を除く): 88311273

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 74521, 223563, 1266857, 3800571, 3949613, 11848839, 67143421, 201430263]

約数ペア:

[(1, 201430263), (3, 67143421), (17, 11848839), (51, 3949613), (53, 3800571), (159, 1266857), (901, 223563), (2703, 74521)]