21529614623

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{7933}}^1$

素因数の和:8615

約数の個数: 32

約数和(自身を含む): 25994068992

約数和(自身を除く): 4464454369

約数列:

[1, 11, 17, 23, 187, 253, 391, 631, 4301, 6941, 7933, 10727, 14513, 87263, 117997, 134861, 159643, 182459, 246721, 1483471, 2007049, 2713931, 3101803, 5005723, 34119833, 55062953, 85097291, 115131629, 936070201, 1266447919, 1957237693, 21529614623]

約数ペア:

[(1, 21529614623), (11, 1957237693), (17, 1266447919), (23, 936070201), (187, 115131629), (253, 85097291), (391, 55062953), (631, 34119833), (4301, 5005723), (6941, 3101803), (7933, 2713931), (10727, 2007049), (14513, 1483471), (87263, 246721), (117997, 182459), (134861, 159643)]