9832921

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 11731968

約数和(自身を除く): 1899047

約数列:

[1, 7, 31, 113, 217, 401, 791, 2807, 3503, 12431, 24521, 45313, 87017, 317191, 1404703, 9832921]

約数ペア:

[(1, 9832921), (7, 1404703), (31, 317191), (113, 87017), (217, 45313), (401, 24521), (791, 12431), (2807, 3503)]