578378307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{136057}}^1$

素因数の和:136182

約数の個数: 16

約数和(自身を含む): 838117280

約数和(自身を除く): 259738973

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 136057, 408171, 1768741, 5306223, 14830213, 44490639, 192792769, 578378307]

約数ペア:

[(1, 578378307), (3, 192792769), (13, 44490639), (39, 14830213), (109, 5306223), (327, 1768741), (1417, 408171), (4251, 136057)]