154392483

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{11801}}^1$

素因数の和:11907

約数の個数: 24

約数和(自身を含む): 242177040

約数和(自身を除く): 87784557

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 4361, 11801, 13083, 35403, 82607, 247821, 578249, 1050289, 1734747, 3150867, 7352023, 22056069, 51464161, 154392483]

約数ペア:

[(1, 154392483), (3, 51464161), (7, 22056069), (21, 7352023), (49, 3150867), (89, 1734747), (147, 1050289), (267, 578249), (623, 247821), (1869, 82607), (4361, 35403), (11801, 13083)]