304498889001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1291}}^1\times {\mathrm{14143}}^1$

素因数の和:15566

約数の個数: 48

約数和(自身を含む): 470373995520

約数和(自身を除く): 165875106519

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1291, 1853, 3873, 5559, 11619, 14143, 16677, 21947, 42429, 65841, 127287, 140719, 197523, 240431, 422157, 721293, 1266471, 1541587, 2163879, 2392223, 4624761, 7176669, 13874283, 18258613, 21530007, 26206979, 54775839, 78620937, 164327517, 235862811, 310396421, 931189263, 1990188817, 2793567789, 5970566451, 17911699353, 33833209889, 101499629667, 304498889001]

約数ペア:

[(1, 304498889001), (3, 101499629667), (9, 33833209889), (17, 17911699353), (51, 5970566451), (109, 2793567789), (153, 1990188817), (327, 931189263), (981, 310396421), (1291, 235862811), (1853, 164327517), (3873, 78620937), (5559, 54775839), (11619, 26206979), (14143, 21530007), (16677, 18258613), (21947, 13874283), (42429, 7176669), (65841, 4624761), (127287, 2392223), (140719, 2163879), (197523, 1541587), (240431, 1266471), (422157, 721293)]