244580903

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1741}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 295498944

約数和(自身を除く): 50918041

約数列:

[1, 7, 47, 49, 61, 329, 427, 1741, 2303, 2867, 2989, 12187, 20069, 81827, 85309, 106201, 140483, 572789, 743407, 4009523, 4991447, 5203849, 34940129, 244580903]

約数ペア:

[(1, 244580903), (7, 34940129), (47, 5203849), (49, 4991447), (61, 4009523), (329, 743407), (427, 572789), (1741, 140483), (2303, 106201), (2867, 85309), (2989, 81827), (12187, 20069)]