395855713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 460339200

約数和(自身を除く): 64483487

約数列:

[1, 11, 29, 73, 89, 191, 319, 803, 979, 2101, 2117, 2581, 5539, 6497, 13943, 16999, 23287, 28391, 60929, 71467, 153373, 186989, 188413, 404347, 492971, 1240927, 2072543, 4447817, 5422681, 13650197, 35986883, 395855713]

約数ペア:

[(1, 395855713), (11, 35986883), (29, 13650197), (73, 5422681), (89, 4447817), (191, 2072543), (319, 1240927), (803, 492971), (979, 404347), (2101, 188413), (2117, 186989), (2581, 153373), (5539, 71467), (6497, 60929), (13943, 28391), (16999, 23287)]