30321921

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6197}}^1$

素因数の和:6440

約数の個数: 16

約数和(自身を含む): 46410624

約数和(自身を除く): 16088703

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 6197, 18591, 43379, 130137, 1443901, 4331703, 10107307, 30321921]

約数ペア:

[(1, 30321921), (3, 10107307), (7, 4331703), (21, 1443901), (233, 130137), (699, 43379), (1631, 18591), (4893, 6197)]