53288442

素因数分解:

$2^1\times 3^8\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 72

約数和(自身を含む): 124705152

約数和(自身を除く): 71416710

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 131, 162, 186, 243, 262, 279, 393, 486, 558, 729, 786, 837, 1179, 1458, 1674, 2187, 2358, 2511, 3537, 4061, 4374, 5022, 6561, 7074, 7533, 8122, 10611, 12183, 13122, 15066, 21222, 22599, 24366, 31833, 36549, 45198, 63666, 67797, 73098, 95499, 109647, 135594, 190998, 203391, 219294, 286497, 328941, 406782, 572994, 657882, 859491, 986823, 1718982, 1973646, 2960469, 5920938, 8881407, 17762814, 26644221, 53288442]

約数ペア:

[(1, 53288442), (2, 26644221), (3, 17762814), (6, 8881407), (9, 5920938), (18, 2960469), (27, 1973646), (31, 1718982), (54, 986823), (62, 859491), (81, 657882), (93, 572994), (131, 406782), (162, 328941), (186, 286497), (243, 219294), (262, 203391), (279, 190998), (393, 135594), (486, 109647), (558, 95499), (729, 73098), (786, 67797), (837, 63666), (1179, 45198), (1458, 36549), (1674, 31833), (2187, 24366), (2358, 22599), (2511, 21222), (3537, 15066), (4061, 13122), (4374, 12183), (5022, 10611), (6561, 8122), (7074, 7533)]