53820774

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1583

約数の個数: 80

約数和(自身を含む): 142365696

約数和(自身を除く): 88544922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1531, 1674, 1953, 2511, 3062, 3906, 4593, 5022, 5859, 9186, 10717, 11718, 13779, 17577, 21434, 27558, 32151, 35154, 41337, 47461, 64302, 82674, 94922, 96453, 124011, 142383, 192906, 248022, 284766, 289359, 332227, 427149, 578718, 664454, 854298, 868077, 996681, 1281447, 1736154, 1993362, 2562894, 2990043, 3844341, 5980086, 7688682, 8970129, 17940258, 26910387, 53820774]

約数ペア:

[(1, 53820774), (2, 26910387), (3, 17940258), (6, 8970129), (7, 7688682), (9, 5980086), (14, 3844341), (18, 2990043), (21, 2562894), (27, 1993362), (31, 1736154), (42, 1281447), (54, 996681), (62, 868077), (63, 854298), (81, 664454), (93, 578718), (126, 427149), (162, 332227), (186, 289359), (189, 284766), (217, 248022), (279, 192906), (378, 142383), (434, 124011), (558, 96453), (567, 94922), (651, 82674), (837, 64302), (1134, 47461), (1302, 41337), (1531, 35154), (1674, 32151), (1953, 27558), (2511, 21434), (3062, 17577), (3906, 13779), (4593, 11718), (5022, 10717), (5859, 9186)]