4200528039

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{859}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 5812224000

約数和(自身を除く): 1611695961

約数列:

[1, 3, 47, 79, 141, 237, 439, 859, 1317, 2577, 3713, 11139, 20633, 34681, 40373, 61899, 67861, 104043, 121119, 203583, 377101, 1131303, 1630007, 3189467, 4890021, 9568401, 17723747, 29790979, 53171241, 89372937, 1400176013, 4200528039]

約数ペア:

[(1, 4200528039), (3, 1400176013), (47, 89372937), (79, 53171241), (141, 29790979), (237, 17723747), (439, 9568401), (859, 4890021), (1317, 3189467), (2577, 1630007), (3713, 1131303), (11139, 377101), (20633, 203583), (34681, 121119), (40373, 104043), (61899, 67861)]