410524257

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2273}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 644870016

約数和(自身を除く): 234345759

約数列:

[1, 3, 11, 13, 33, 39, 143, 421, 429, 1263, 2273, 4631, 5473, 6819, 13893, 16419, 25003, 29549, 60203, 75009, 88647, 180609, 325039, 956933, 975117, 2870799, 10526263, 12440129, 31578789, 37320387, 136841419, 410524257]

約数ペア:

[(1, 410524257), (3, 136841419), (11, 37320387), (13, 31578789), (33, 12440129), (39, 10526263), (143, 2870799), (421, 975117), (429, 956933), (1263, 325039), (2273, 180609), (4631, 88647), (5473, 75009), (6819, 60203), (13893, 29549), (16419, 25003)]