288520077

素因数分解:

$3^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1\times {\mathrm{911}}^1$

素因数の和:1604

約数の個数: 16

約数和(自身を含む): 387636480

約数和(自身を除く): 99116403

約数列:

[1, 3, 229, 461, 687, 911, 1383, 2733, 105569, 208619, 316707, 419971, 625857, 1259913, 96173359, 288520077]

約数ペア:

[(1, 288520077), (3, 96173359), (229, 1259913), (461, 625857), (687, 419971), (911, 316707), (1383, 208619), (2733, 105569)]