116902681

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 140668704

約数和(自身を除く): 23766023

約数列:

[1, 7, 43, 49, 113, 301, 491, 791, 2107, 3437, 4859, 5537, 21113, 24059, 34013, 55483, 147791, 238091, 388381, 1034537, 2385769, 2718667, 16700383, 116902681]

約数ペア:

[(1, 116902681), (7, 16700383), (43, 2718667), (49, 2385769), (113, 1034537), (301, 388381), (491, 238091), (791, 147791), (2107, 55483), (3437, 34013), (4859, 24059), (5537, 21113)]