231602457

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131124

約数の個数: 16

約数和(自身を含む): 335544320

約数和(自身を除く): 103941863

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 131071, 393213, 2490349, 4063201, 7471047, 12189603, 77200819, 231602457]

約数ペア:

[(1, 231602457), (3, 77200819), (19, 12189603), (31, 7471047), (57, 4063201), (93, 2490349), (589, 393213), (1767, 131071)]