425192127

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3691}}^1$

素因数の和:3803

約数の個数: 32

約数和(自身を含む): 623800320

約数和(自身を除く): 198608193

約数列:

[1, 3, 19, 43, 47, 57, 129, 141, 817, 893, 2021, 2451, 2679, 3691, 6063, 11073, 38399, 70129, 115197, 158713, 173477, 210387, 476139, 520431, 3015547, 3296063, 7459511, 9046641, 9888189, 22378533, 141730709, 425192127]

約数ペア:

[(1, 425192127), (3, 141730709), (19, 22378533), (43, 9888189), (47, 9046641), (57, 7459511), (129, 3296063), (141, 3015547), (817, 520431), (893, 476139), (2021, 210387), (2451, 173477), (2679, 158713), (3691, 115197), (6063, 70129), (11073, 38399)]