55308123

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 101191680

約数和(自身を除く): 45883557

約数列:

[1, 3, 9, 13, 17, 23, 27, 31, 39, 51, 69, 93, 117, 153, 169, 207, 221, 279, 299, 351, 391, 403, 459, 507, 527, 621, 663, 713, 837, 897, 1173, 1209, 1521, 1581, 1989, 2139, 2691, 2873, 3519, 3627, 3887, 4563, 4743, 5083, 5239, 5967, 6417, 6851, 8073, 8619, 9269, 10557, 10881, 11661, 12121, 14229, 15249, 15717, 19251, 20553, 25857, 27807, 34983, 36363, 45747, 47151, 61659, 66079, 77571, 83421, 89063, 104949, 109089, 120497, 137241, 141453, 157573, 184977, 198237, 250263, 267189, 327267, 361491, 472719, 594711, 801567, 1084473, 1418157, 1784133, 2048449, 2404701, 3253419, 4254471, 6145347, 18436041, 55308123]

約数ペア:

[(1, 55308123), (3, 18436041), (9, 6145347), (13, 4254471), (17, 3253419), (23, 2404701), (27, 2048449), (31, 1784133), (39, 1418157), (51, 1084473), (69, 801567), (93, 594711), (117, 472719), (153, 361491), (169, 327267), (207, 267189), (221, 250263), (279, 198237), (299, 184977), (351, 157573), (391, 141453), (403, 137241), (459, 120497), (507, 109089), (527, 104949), (621, 89063), (663, 83421), (713, 77571), (837, 66079), (897, 61659), (1173, 47151), (1209, 45747), (1521, 36363), (1581, 34983), (1989, 27807), (2139, 25857), (2691, 20553), (2873, 19251), (3519, 15717), (3627, 15249), (3887, 14229), (4563, 12121), (4743, 11661), (5083, 10881), (5239, 10557), (5967, 9269), (6417, 8619), (6851, 8073)]