421963247.0000000000

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{17029}}^1$

素因数の和:17268

約数の個数: 16

約数和(自身を含む): 2795644800

約数和(自身を除く): 201634259

約数列:

[1, 23, 37, 179, 851, 4117, 6623, 17029, 152329, 391667, 630073, 3048191, 14491679, 70108393, 112783067, 2594010541]

約数ペア:

[(1, 2594010541), (23, 112783067), (37, 70108393), (179, 14491679), (851, 3048191), (4117, 630073), (6623, 391667), (17029, 152329)]