467877291

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2777}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 729658368

約数和(自身を除く): 261781077

約数列:

[1, 3, 7, 21, 71, 113, 213, 339, 497, 791, 1491, 2373, 2777, 8023, 8331, 19439, 24069, 56161, 58317, 168483, 197167, 313801, 591501, 941403, 1380169, 2196607, 4140507, 6589821, 22279871, 66839613, 155959097, 467877291]

約数ペア:

[(1, 467877291), (3, 155959097), (7, 66839613), (21, 22279871), (71, 6589821), (113, 4140507), (213, 2196607), (339, 1380169), (497, 941403), (791, 591501), (1491, 313801), (2373, 197167), (2777, 168483), (8023, 58317), (8331, 56161), (19439, 24069)]