998132961

素因数分解:

$3^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{38611}}^1$

素因数の和:39852

約数の個数: 16

約数和(自身を含む): 1522239488

約数和(自身を除く): 524106527

約数列:

[1, 3, 7, 21, 1231, 3693, 8617, 25851, 38611, 115833, 270277, 810831, 47530141, 142590423, 332710987, 998132961]

約数ペア:

[(1, 998132961), (3, 332710987), (7, 142590423), (21, 47530141), (1231, 810831), (3693, 270277), (8617, 115833), (25851, 38611)]