7156017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 36

約数和(自身を含む): 11826672

約数和(自身を除く): 4670655

約数列:

[1, 3, 9, 11, 33, 41, 43, 99, 123, 129, 369, 387, 451, 473, 1353, 1419, 1681, 1763, 4059, 4257, 5043, 5289, 15129, 15867, 18491, 19393, 55473, 58179, 72283, 166419, 174537, 216849, 650547, 795113, 2385339, 7156017]

約数ペア:

[(1, 7156017), (3, 2385339), (9, 795113), (11, 650547), (33, 216849), (41, 174537), (43, 166419), (99, 72283), (123, 58179), (129, 55473), (369, 19393), (387, 18491), (451, 15867), (473, 15129), (1353, 5289), (1419, 5043), (1681, 4257), (1763, 4059)]