156958863117

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{601451}}^1$

素因数の和:601538

約数の個数: 48

約数和(自身を含む): 259981235712

約数和(自身を除く): 103022372595

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 289, 301, 357, 731, 867, 903, 2023, 2193, 5117, 6069, 12427, 15351, 37281, 86989, 260967, 601451, 1804353, 4210157, 10224667, 12630471, 25862393, 30674001, 71572669, 77587179, 173819339, 181036751, 214718007, 439660681, 521458017, 543110253, 1216735373, 1318982043, 3077624767, 3650206119, 7474231577, 9232874301, 22422694731, 52319621039, 156958863117]

約数ペア:

[(1, 156958863117), (3, 52319621039), (7, 22422694731), (17, 9232874301), (21, 7474231577), (43, 3650206119), (51, 3077624767), (119, 1318982043), (129, 1216735373), (289, 543110253), (301, 521458017), (357, 439660681), (731, 214718007), (867, 181036751), (903, 173819339), (2023, 77587179), (2193, 71572669), (5117, 30674001), (6069, 25862393), (12427, 12630471), (15351, 10224667), (37281, 4210157), (86989, 1804353), (260967, 601451)]