38788897399

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{241271}}^1$

素因数の和:241495

約数の個数: 24

約数和(自身を含む): 48023743968

約数和(自身を除く): 9234846569

約数列:

[1, 7, 17, 49, 119, 193, 833, 1351, 3281, 9457, 22967, 160769, 241271, 1688897, 4101607, 11822279, 28711249, 46565303, 200978743, 325957121, 791610151, 2281699847, 5541271057, 38788897399]

約数ペア:

[(1, 38788897399), (7, 5541271057), (17, 2281699847), (49, 791610151), (119, 325957121), (193, 200978743), (833, 46565303), (1351, 28711249), (3281, 11822279), (9457, 4101607), (22967, 1688897), (160769, 241271)]