331189686

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{11971}}^1$

素因数の和:12061

約数の個数: 48

約数和(自身を含む): 756390960

約数和(自身を除く): 425201274

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 477, 522, 954, 1537, 3074, 4611, 9222, 11971, 13833, 23942, 27666, 35913, 71826, 107739, 215478, 347159, 634463, 694318, 1041477, 1268926, 1903389, 2082954, 3124431, 3806778, 5710167, 6248862, 11420334, 18399427, 36798854, 55198281, 110396562, 165594843, 331189686]

約数ペア:

[(1, 331189686), (2, 165594843), (3, 110396562), (6, 55198281), (9, 36798854), (18, 18399427), (29, 11420334), (53, 6248862), (58, 5710167), (87, 3806778), (106, 3124431), (159, 2082954), (174, 1903389), (261, 1268926), (318, 1041477), (477, 694318), (522, 634463), (954, 347159), (1537, 215478), (3074, 107739), (4611, 71826), (9222, 35913), (11971, 27666), (13833, 23942)]