201338313

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{1487}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 296064384

約数和(自身を除く): 94726071

約数列:

[1, 3, 11, 33, 121, 363, 373, 1119, 1487, 4103, 4461, 12309, 16357, 45133, 49071, 135399, 179927, 539781, 554651, 1663953, 6101161, 18303483, 67112771, 201338313]

約数ペア:

[(1, 201338313), (3, 67112771), (11, 18303483), (33, 6101161), (121, 1663953), (363, 554651), (373, 539781), (1119, 179927), (1487, 135399), (4103, 49071), (4461, 45133), (12309, 16357)]