579147387

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5039}}^1$

素因数の和:5483

約数の個数: 32

約数和(自身を含む): 952842240

約数和(自身を除く): 373694853

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 421, 1263, 2947, 5039, 5473, 8841, 15117, 16419, 35273, 38311, 65507, 105819, 114933, 196521, 458549, 1375647, 2121419, 6364257, 14849933, 27578447, 44549799, 82735341, 193049129, 579147387]

約数ペア:

[(1, 579147387), (3, 193049129), (7, 82735341), (13, 44549799), (21, 27578447), (39, 14849933), (91, 6364257), (273, 2121419), (421, 1375647), (1263, 458549), (2947, 196521), (5039, 114933), (5473, 105819), (8841, 65507), (15117, 38311), (16419, 35273)]