155133038571

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{29231}}^1$

素因数の和:29784

約数の個数: 48

約数和(自身を含む): 244201789440

約数和(自身を除く): 89068750869

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 457, 553, 1371, 1659, 3199, 3871, 9597, 11613, 22393, 29231, 36103, 67179, 87693, 108309, 204617, 252721, 613851, 758163, 1432319, 1769047, 2309249, 4296957, 5307141, 6927747, 13358567, 16164743, 40075701, 48494229, 93509969, 113153201, 280529907, 339459603, 654569783, 1055326793, 1963709349, 3165980379, 7387287551, 22161862653, 51711012857, 155133038571]

約数ペア:

[(1, 155133038571), (3, 51711012857), (7, 22161862653), (21, 7387287551), (49, 3165980379), (79, 1963709349), (147, 1055326793), (237, 654569783), (457, 339459603), (553, 280529907), (1371, 113153201), (1659, 93509969), (3199, 48494229), (3871, 40075701), (9597, 16164743), (11613, 13358567), (22393, 6927747), (29231, 5307141), (36103, 4296957), (67179, 2309249), (87693, 1769047), (108309, 1432319), (204617, 758163), (252721, 613851)]