957795839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 1309167360

約数和(自身を除く): 351371521

約数列:

[1, 7, 11, 13, 77, 89, 91, 143, 169, 623, 827, 979, 1001, 1157, 1183, 1859, 5789, 6853, 8099, 9097, 10751, 12727, 13013, 15041, 63679, 73603, 75257, 89089, 105287, 118261, 139763, 165451, 515221, 809633, 827827, 956839, 978341, 1158157, 1537393, 5667431, 6697873, 10525229, 10761751, 12438907, 73676603, 87072349, 136827977, 957795839]

約数ペア:

[(1, 957795839), (7, 136827977), (11, 87072349), (13, 73676603), (77, 12438907), (89, 10761751), (91, 10525229), (143, 6697873), (169, 5667431), (623, 1537393), (827, 1158157), (979, 978341), (1001, 956839), (1157, 827827), (1183, 809633), (1859, 515221), (5789, 165451), (6853, 139763), (8099, 118261), (9097, 105287), (10751, 89089), (12727, 75257), (13013, 73603), (15041, 63679)]