32137989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 15762171

約数列:

[1, 3, 13, 39, 47, 89, 141, 197, 267, 591, 611, 1157, 1833, 2561, 3471, 4183, 7683, 9259, 12549, 17533, 27777, 52599, 54379, 120367, 163137, 227929, 361101, 683787, 824051, 2472153, 10712663, 32137989]

約数ペア:

[(1, 32137989), (3, 10712663), (13, 2472153), (39, 824051), (47, 683787), (89, 361101), (141, 227929), (197, 163137), (267, 120367), (591, 54379), (611, 52599), (1157, 27777), (1833, 17533), (2561, 12549), (3471, 9259), (4183, 7683)]