61222833

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 104457600

約数和(自身を除く): 43234767

約数列:

[1, 3, 7, 9, 21, 61, 63, 89, 179, 183, 267, 427, 537, 549, 623, 801, 1253, 1281, 1611, 1869, 3759, 3843, 5429, 5607, 10919, 11277, 15931, 16287, 32757, 38003, 47793, 48861, 76433, 98271, 111517, 114009, 143379, 229299, 334551, 342027, 687897, 971791, 1003653, 2915373, 6802537, 8746119, 20407611, 61222833]

約数ペア:

[(1, 61222833), (3, 20407611), (7, 8746119), (9, 6802537), (21, 2915373), (61, 1003653), (63, 971791), (89, 687897), (179, 342027), (183, 334551), (267, 229299), (427, 143379), (537, 114009), (549, 111517), (623, 98271), (801, 76433), (1253, 48861), (1281, 47793), (1611, 38003), (1869, 32757), (3759, 16287), (3843, 15931), (5429, 11277), (5607, 10919)]