16702893

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 25149696

約数和(自身を除く): 8446803

約数列:

[1, 3, 9, 31, 93, 131, 279, 393, 457, 1179, 1371, 4061, 4113, 12183, 14167, 36549, 42501, 59867, 127503, 179601, 538803, 1855877, 5567631, 16702893]

約数ペア:

[(1, 16702893), (3, 5567631), (9, 1855877), (31, 538803), (93, 179601), (131, 127503), (279, 59867), (393, 42501), (457, 36549), (1179, 14167), (1371, 12183), (4061, 4113)]