138316803

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{2969}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 188606880

約数和(自身を除く): 50290077

約数列:

[1, 3, 53, 159, 293, 879, 2969, 8907, 15529, 46587, 157357, 472071, 869917, 2609751, 46105601, 138316803]

約数ペア:

[(1, 138316803), (3, 46105601), (53, 2609751), (159, 869917), (293, 472071), (879, 157357), (2969, 46587), (8907, 15529)]