201521958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3053363}}^1$

素因数の和:3053379

約数の個数: 16

約数和(自身を含む): 439684416

約数和(自身を除く): 238162458

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3053363, 6106726, 9160089, 18320178, 33586993, 67173986, 100760979, 201521958]

約数ペア:

[(1, 201521958), (2, 100760979), (3, 67173986), (6, 33586993), (11, 18320178), (22, 9160089), (33, 6106726), (66, 3053363)]