1661548799106

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{321631591}}^1$

素因数の和:321631647

約数の個数: 48

約数和(自身を含む): 4214660381568

約数和(自身を除く): 2553111582462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 321631591, 643263182, 964894773, 1929789546, 2251421137, 2894684319, 4502842274, 5789368638, 6754263411, 13186895231, 13508526822, 20262790233, 26373790462, 39560685693, 40525580466, 79121371386, 92308266617, 118682057079, 184616533234, 237364114158, 276924799851, 553849599702, 830774399553, 1661548799106]

約数ペア:

[(1, 1661548799106), (2, 830774399553), (3, 553849599702), (6, 276924799851), (7, 237364114158), (9, 184616533234), (14, 118682057079), (18, 92308266617), (21, 79121371386), (41, 40525580466), (42, 39560685693), (63, 26373790462), (82, 20262790233), (123, 13508526822), (126, 13186895231), (246, 6754263411), (287, 5789368638), (369, 4502842274), (574, 2894684319), (738, 2251421137), (861, 1929789546), (1722, 964894773), (2583, 643263182), (5166, 321631591)]