1913236423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1447}}^1$

素因数の和:1783

約数の個数: 32

約数和(自身を含む): 2382041088

約数和(自身を除く): 468804665

約数列:

[1, 7, 17, 41, 119, 271, 287, 697, 1447, 1897, 4607, 4879, 10129, 11111, 24599, 32249, 59327, 77777, 172193, 188887, 392137, 415289, 1008559, 1322209, 2744959, 6666329, 7059913, 16077617, 46664303, 112543319, 273319489, 1913236423]

約数ペア:

[(1, 1913236423), (7, 273319489), (17, 112543319), (41, 46664303), (119, 16077617), (271, 7059913), (287, 6666329), (697, 2744959), (1447, 1322209), (1897, 1008559), (4607, 415289), (4879, 392137), (10129, 188887), (11111, 172193), (24599, 77777), (32249, 59327)]