31961394

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 73920600

約数和(自身を除く): 41959206

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 298, 306, 447, 701, 894, 1341, 1402, 2103, 2533, 2682, 4206, 5066, 6309, 7599, 11917, 12618, 15198, 22797, 23834, 35751, 45594, 71502, 104449, 107253, 208898, 214506, 313347, 626694, 940041, 1775633, 1880082, 3551266, 5326899, 10653798, 15980697, 31961394]

約数ペア:

[(1, 31961394), (2, 15980697), (3, 10653798), (6, 5326899), (9, 3551266), (17, 1880082), (18, 1775633), (34, 940041), (51, 626694), (102, 313347), (149, 214506), (153, 208898), (298, 107253), (306, 104449), (447, 71502), (701, 45594), (894, 35751), (1341, 23834), (1402, 22797), (2103, 15198), (2533, 12618), (2682, 11917), (4206, 7599), (5066, 6309)]