47657649

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{6203}}^1$

素因数の和:6416

約数の個数: 16

約数和(自身を含む): 68789952

約数和(自身を除く): 21132303

約数列:

[1, 3, 13, 39, 197, 591, 2561, 6203, 7683, 18609, 80639, 241917, 1221991, 3665973, 15885883, 47657649]

約数ペア:

[(1, 47657649), (3, 15885883), (13, 3665973), (39, 1221991), (197, 241917), (591, 80639), (2561, 18609), (6203, 7683)]