91724013

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{769}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 137537400

約数和(自身を除く): 45813387

約数列:

[1, 3, 9, 29, 87, 261, 457, 769, 1371, 2307, 4113, 6921, 13253, 22301, 39759, 66903, 119277, 200709, 351433, 1054299, 3162897, 10191557, 30574671, 91724013]

約数ペア:

[(1, 91724013), (3, 30574671), (9, 10191557), (29, 3162897), (87, 1054299), (261, 351433), (457, 200709), (769, 119277), (1371, 66903), (2307, 39759), (4113, 22301), (6921, 13253)]