138601979229

素因数分解:

$3^1\times 7^3\times {\mathrm{134695801}}^1$

素因数の和:134695825

約数の個数: 16

約数和(自身を含む): 215513283200

約数和(自身を除く): 76911303971

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 134695801, 404087403, 942870607, 2828611821, 6600094249, 19800282747, 46200659743, 138601979229]

約数ペア:

[(1, 138601979229), (3, 46200659743), (7, 19800282747), (21, 6600094249), (49, 2828611821), (147, 942870607), (343, 404087403), (1029, 134695801)]