74137143

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 103407568

約数和(自身を除く): 29270425

約数列:

[1, 3, 41, 61, 123, 183, 241, 723, 1681, 2501, 5043, 7503, 9881, 14701, 29643, 44103, 102541, 307623, 405121, 602741, 1215363, 1808223, 24712381, 74137143]

約数ペア:

[(1, 74137143), (3, 24712381), (41, 1808223), (61, 1215363), (123, 602741), (183, 405121), (241, 307623), (723, 102541), (1681, 44103), (2501, 29643), (5043, 14701), (7503, 9881)]