242105247

素因数分解:

$3^3\times {\mathrm{617}}^1\times {\mathrm{14533}}^1$

素因数の和:15159

約数の個数: 16

約数和(自身を含む): 359280480

約数和(自身を除く): 117175233

約数列:

[1, 3, 9, 27, 617, 1851, 5553, 14533, 16659, 43599, 130797, 392391, 8966861, 26900583, 80701749, 242105247]

約数ペア:

[(1, 242105247), (3, 80701749), (9, 26900583), (27, 8966861), (617, 392391), (1851, 130797), (5553, 43599), (14533, 16659)]