57930747

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 93975552

約数和(自身を除く): 36044805

約数列:

[1, 3, 7, 17, 21, 51, 119, 263, 357, 617, 789, 1841, 1851, 4319, 4471, 5523, 10489, 12957, 13413, 31297, 31467, 73423, 93891, 162271, 220269, 486813, 1135897, 2758607, 3407691, 8275821, 19310249, 57930747]

約数ペア:

[(1, 57930747), (3, 19310249), (7, 8275821), (17, 3407691), (21, 2758607), (51, 1135897), (119, 486813), (263, 220269), (357, 162271), (617, 93891), (789, 73423), (1841, 31467), (1851, 31297), (4319, 13413), (4471, 12957), (5523, 10489)]