492069747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{70487}}^1$

素因数の和:70682

約数の個数: 16

約数和(自身を含む): 710519040

約数和(自身を除く): 218449293

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 70487, 211461, 916331, 2748993, 12617173, 37851519, 164023249, 492069747]

約数ペア:

[(1, 492069747), (3, 164023249), (13, 37851519), (39, 12617173), (179, 2748993), (537, 916331), (2327, 211461), (6981, 70487)]