321571086

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{60017}}^1$

素因数の和:60088

約数の個数: 32

約数和(自身を含む): 691407360

約数和(自身を除く): 369836274

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 60017, 120034, 180051, 360102, 1140323, 2280646, 2820799, 3420969, 5641598, 6841938, 8462397, 16924794, 53595181, 107190362, 160785543, 321571086]

約数ペア:

[(1, 321571086), (2, 160785543), (3, 107190362), (6, 53595181), (19, 16924794), (38, 8462397), (47, 6841938), (57, 5641598), (94, 3420969), (114, 2820799), (141, 2280646), (282, 1140323), (893, 360102), (1786, 180051), (2679, 120034), (5358, 60017)]