42811923

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5009}}^1$

素因数の和:5067

約数の個数: 32

約数和(自身を含む): 73105920

約数和(自身を除く): 30293997

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 5009, 8547, 15027, 35063, 55099, 105189, 165297, 185333, 385693, 555999, 1157079, 1297331, 2038663, 3891993, 6115989, 14270641, 42811923]

約数ペア:

[(1, 42811923), (3, 14270641), (7, 6115989), (11, 3891993), (21, 2038663), (33, 1297331), (37, 1157079), (77, 555999), (111, 385693), (231, 185333), (259, 165297), (407, 105189), (777, 55099), (1221, 35063), (2849, 15027), (5009, 8547)]