139440366921

素因数分解:

$3^1\times {\mathrm{457}}^1\times {\mathrm{3593}}^1\times {\mathrm{28307}}^1$

素因数の和:32360

約数の個数: 16

約数和(自身を含む): 186385760064

約数和(自身を除く): 46945393143

約数列:

[1, 3, 457, 1371, 3593, 10779, 28307, 84921, 1642001, 4926003, 12936299, 38808897, 101707051, 305121153, 46480122307, 139440366921]

約数ペア:

[(1, 139440366921), (3, 46480122307), (457, 305121153), (1371, 101707051), (3593, 38808897), (10779, 12936299), (28307, 4926003), (84921, 1642001)]