660316183497

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{941}}^1\times {\mathrm{14653}}^1$

素因数の和:15930

約数の個数: 48

約数和(自身を含む): 1014267700368

約数和(自身を除く): 353951516871

約数列:

[1, 3, 9, 17, 51, 153, 313, 939, 941, 2817, 2823, 5321, 8469, 14653, 15963, 15997, 43959, 47889, 47991, 131877, 143973, 249101, 294533, 747303, 883599, 2241909, 2650797, 4586389, 5007061, 13759167, 13788473, 15021183, 41277501, 41365419, 45063549, 77968613, 124096257, 233905839, 234404041, 701717517, 703212123, 2109636369, 4315792049, 12947376147, 38842128441, 73368464833, 220105394499, 660316183497]

約数ペア:

[(1, 660316183497), (3, 220105394499), (9, 73368464833), (17, 38842128441), (51, 12947376147), (153, 4315792049), (313, 2109636369), (939, 703212123), (941, 701717517), (2817, 234404041), (2823, 233905839), (5321, 124096257), (8469, 77968613), (14653, 45063549), (15963, 41365419), (15997, 41277501), (43959, 15021183), (47889, 13788473), (47991, 13759167), (131877, 5007061), (143973, 4586389), (249101, 2650797), (294533, 2241909), (747303, 883599)]