361198019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2099}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 466636800

約数和(自身を除く): 105438781

約数列:

[1, 7, 13, 31, 61, 91, 217, 403, 427, 793, 1891, 2099, 2821, 5551, 13237, 14693, 24583, 27287, 65069, 128039, 172081, 191009, 455483, 845897, 896273, 1664507, 3969209, 5921279, 11651549, 27784463, 51599717, 361198019]

約数ペア:

[(1, 361198019), (7, 51599717), (13, 27784463), (31, 11651549), (61, 5921279), (91, 3969209), (217, 1664507), (403, 896273), (427, 845897), (793, 455483), (1891, 191009), (2099, 172081), (2821, 128039), (5551, 65069), (13237, 27287), (14693, 24583)]