9893611

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 13224960

約数和(自身を除く): 3331349

約数列:

[1, 7, 13, 23, 29, 91, 161, 163, 203, 299, 377, 667, 1141, 2093, 2119, 2639, 3749, 4669, 4727, 8671, 14833, 26243, 33089, 48737, 60697, 61451, 108721, 341159, 430157, 761047, 1413373, 9893611]

約数ペア:

[(1, 9893611), (7, 1413373), (13, 761047), (23, 430157), (29, 341159), (91, 108721), (161, 61451), (163, 60697), (203, 48737), (299, 33089), (377, 26243), (667, 14833), (1141, 8671), (2093, 4727), (2119, 4669), (2639, 3749)]