55315611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1123}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 86327696

約数和(自身を除く): 31012085

約数列:

[1, 3, 9, 13, 39, 117, 421, 1123, 1263, 3369, 3789, 5473, 10107, 14599, 16419, 43797, 49257, 131391, 472783, 1418349, 4255047, 6146179, 18438537, 55315611]

約数ペア:

[(1, 55315611), (3, 18438537), (9, 6146179), (13, 4255047), (39, 1418349), (117, 472783), (421, 131391), (1123, 49257), (1263, 43797), (3369, 16419), (3789, 14599), (5473, 10107)]