168606039

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 261144576

約数和(自身を除く): 92538537

約数列:

[1, 3, 7, 21, 131, 167, 367, 393, 501, 917, 1101, 1169, 2569, 2751, 3507, 7707, 21877, 48077, 61289, 65631, 144231, 153139, 183867, 336539, 429023, 459417, 1009617, 1287069, 8028859, 24086577, 56202013, 168606039]

約数ペア:

[(1, 168606039), (3, 56202013), (7, 24086577), (21, 8028859), (131, 1287069), (167, 1009617), (367, 459417), (393, 429023), (501, 336539), (917, 183867), (1101, 153139), (1169, 144231), (2569, 65631), (2751, 61289), (3507, 48077), (7707, 21877)]