420594947

素因数分解:

${\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 440547072

約数和(自身を除く): 19952125

約数列:

[1, 37, 83, 151, 907, 3071, 5587, 12533, 33559, 75281, 136957, 463721, 2785397, 5067409, 11367431, 420594947]

約数ペア:

[(1, 420594947), (37, 11367431), (83, 5067409), (151, 2785397), (907, 463721), (3071, 136957), (5587, 75281), (12533, 33559)]