88263279

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 142178400

約数和(自身を除く): 53915121

約数列:

[1, 3, 9, 13, 39, 61, 83, 117, 149, 183, 249, 447, 549, 747, 793, 1079, 1341, 1937, 2379, 3237, 5063, 5811, 7137, 9089, 9711, 12367, 15189, 17433, 27267, 37101, 45567, 65819, 81801, 111303, 118157, 160771, 197457, 354471, 482313, 592371, 754387, 1063413, 1446939, 2263161, 6789483, 9807031, 29421093, 88263279]

約数ペア:

[(1, 88263279), (3, 29421093), (9, 9807031), (13, 6789483), (39, 2263161), (61, 1446939), (83, 1063413), (117, 754387), (149, 592371), (183, 482313), (249, 354471), (447, 197457), (549, 160771), (747, 118157), (793, 111303), (1079, 81801), (1341, 65819), (1937, 45567), (2379, 37101), (3237, 27267), (5063, 17433), (5811, 15189), (7137, 12367), (9089, 9711)]