415048473

素因数分解:

$3^2\times 7^2\times {\mathrm{941153}}^1$

素因数の和:941173

約数の個数: 18

約数和(自身を含む): 697395114

約数和(自身を除く): 282346641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 941153, 2823459, 6588071, 8470377, 19764213, 46116497, 59292639, 138349491, 415048473]

約数ペア:

[(1, 415048473), (3, 138349491), (7, 59292639), (9, 46116497), (21, 19764213), (49, 8470377), (63, 6588071), (147, 2823459), (441, 941153)]