25197051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2971}}^1$

素因数の和:3242

約数の個数: 16

約数和(自身を含む): 36805248

約数和(自身を除く): 11608197

約数列:

[1, 3, 11, 33, 257, 771, 2827, 2971, 8481, 8913, 32681, 98043, 763547, 2290641, 8399017, 25197051]

約数ペア:

[(1, 25197051), (3, 8399017), (11, 2290641), (33, 763547), (257, 98043), (771, 32681), (2827, 8913), (2971, 8481)]