64002603

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2939}}^1$

素因数の和:3027

約数の個数: 32

約数和(自身を含む): 104993280

約数和(自身を除く): 40990677

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 2939, 3111, 7259, 8817, 20573, 21777, 49963, 61719, 149889, 179279, 349741, 537837, 1049223, 1254953, 3047743, 3764859, 9143229, 21334201, 64002603]

約数ペア:

[(1, 64002603), (3, 21334201), (7, 9143229), (17, 3764859), (21, 3047743), (51, 1254953), (61, 1049223), (119, 537837), (183, 349741), (357, 179279), (427, 149889), (1037, 61719), (1281, 49963), (2939, 21777), (3111, 20573), (7259, 8817)]