473291203

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{661}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 626876928

約数和(自身を除く): 153585725

約数列:

[1, 7, 11, 17, 77, 119, 187, 547, 661, 1309, 3829, 4627, 6017, 7271, 9299, 11237, 42119, 50897, 65093, 78659, 102289, 123607, 361567, 716023, 865249, 2530969, 3977237, 6146639, 27840659, 43026473, 67613029, 473291203]

約数ペア:

[(1, 473291203), (7, 67613029), (11, 43026473), (17, 27840659), (77, 6146639), (119, 3977237), (187, 2530969), (547, 865249), (661, 716023), (1309, 361567), (3829, 123607), (4627, 102289), (6017, 78659), (7271, 65093), (9299, 50897), (11237, 42119)]