275300913

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{1279}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 370503680

約数和(自身を除く): 95202767

約数列:

[1, 3, 157, 457, 471, 1279, 1371, 3837, 71749, 200803, 215247, 584503, 602409, 1753509, 91766971, 275300913]

約数ペア:

[(1, 275300913), (3, 91766971), (157, 1753509), (457, 602409), (471, 584503), (1279, 215247), (1371, 200803), (3837, 71749)]