374135041

素因数分解:

$7^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 442347360

約数和(自身を除く): 68212319

約数列:

[1, 7, 49, 139, 163, 337, 973, 1141, 2359, 6811, 7987, 16513, 22657, 46843, 54931, 158599, 327901, 384517, 1110193, 2295307, 2691619, 7635409, 53447863, 374135041]

約数ペア:

[(1, 374135041), (7, 53447863), (49, 7635409), (139, 2691619), (163, 2295307), (337, 1110193), (973, 384517), (1141, 327901), (2359, 158599), (6811, 54931), (7987, 46843), (16513, 22657)]