371583331

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 473333760

約数和(自身を除く): 101750429

約数列:

[1, 7, 17, 23, 119, 127, 161, 391, 889, 1069, 2159, 2737, 2921, 7483, 15113, 18173, 20447, 24587, 49657, 127211, 135763, 172109, 347599, 417979, 950341, 2307971, 2925853, 3122549, 16155797, 21857843, 53083333, 371583331]

約数ペア:

[(1, 371583331), (7, 53083333), (17, 21857843), (23, 16155797), (119, 3122549), (127, 2925853), (161, 2307971), (391, 950341), (889, 417979), (1069, 347599), (2159, 172109), (2737, 135763), (2921, 127211), (7483, 49657), (15113, 24587), (18173, 20447)]