32639397

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 52761600

約数和(自身を除く): 20122203

約数列:

[1, 3, 7, 19, 21, 57, 133, 179, 399, 457, 537, 1253, 1371, 3199, 3401, 3759, 8683, 9597, 10203, 23807, 26049, 60781, 71421, 81803, 182343, 245409, 572621, 1554257, 1717863, 4662771, 10879799, 32639397]

約数ペア:

[(1, 32639397), (3, 10879799), (7, 4662771), (19, 1717863), (21, 1554257), (57, 572621), (133, 245409), (179, 182343), (399, 81803), (457, 71421), (537, 60781), (1253, 26049), (1371, 23807), (3199, 10203), (3401, 9597), (3759, 8683)]