172584786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{6521}}^1$

素因数の和:6938

約数の個数: 32

約数和(自身を含む): 377545536

約数和(自身を除く): 204960750

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 401, 802, 1203, 2406, 4411, 6521, 8822, 13042, 13233, 19563, 26466, 39126, 71731, 143462, 215193, 430386, 2614921, 5229842, 7844763, 15689526, 28764131, 57528262, 86292393, 172584786]

約数ペア:

[(1, 172584786), (2, 86292393), (3, 57528262), (6, 28764131), (11, 15689526), (22, 7844763), (33, 5229842), (66, 2614921), (401, 430386), (802, 215193), (1203, 143462), (2406, 71731), (4411, 39126), (6521, 26466), (8822, 19563), (13042, 13233)]