51029757

素因数分解:

$3^5\times {\mathrm{373}}^1\times {\mathrm{563}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 76780704

約数和(自身を除く): 25750947

約数列:

[1, 3, 9, 27, 81, 243, 373, 563, 1119, 1689, 3357, 5067, 10071, 15201, 30213, 45603, 90639, 136809, 209999, 629997, 1889991, 5669973, 17009919, 51029757]

約数ペア:

[(1, 51029757), (3, 17009919), (9, 5669973), (27, 1889991), (81, 629997), (243, 209999), (373, 136809), (563, 90639), (1119, 45603), (1689, 30213), (3357, 15201), (5067, 10071)]