424291231

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 537384960

約数和(自身を除く): 113093729

約数列:

[1, 7, 13, 47, 91, 169, 329, 587, 611, 1183, 2197, 4109, 4277, 7631, 7943, 15379, 27589, 53417, 55601, 99203, 103259, 193123, 358657, 694421, 722813, 1289639, 2510599, 4662541, 9027473, 32637787, 60613033, 424291231]

約数ペア:

[(1, 424291231), (7, 60613033), (13, 32637787), (47, 9027473), (91, 4662541), (169, 2510599), (329, 1289639), (587, 722813), (611, 694421), (1183, 358657), (2197, 193123), (4109, 103259), (4277, 99203), (7631, 55601), (7943, 53417), (15379, 27589)]