168435501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 249661440

約数和(自身を除く): 81225939

約数列:

[1, 3, 13, 39, 59, 71, 177, 213, 767, 923, 1031, 2301, 2769, 3093, 4189, 12567, 13403, 40209, 54457, 60829, 73201, 163371, 182487, 219603, 790777, 951613, 2372331, 2854839, 4318859, 12956577, 56145167, 168435501]

約数ペア:

[(1, 168435501), (3, 56145167), (13, 12956577), (39, 4318859), (59, 2854839), (71, 2372331), (177, 951613), (213, 790777), (767, 219603), (923, 182487), (1031, 163371), (2301, 73201), (2769, 60829), (3093, 54457), (4189, 40209), (12567, 13403)]