164534111

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 202792320

約数和(自身を除く): 38258209

約数列:

[1, 7, 23, 49, 67, 161, 469, 1127, 1541, 2179, 3283, 10787, 15253, 50117, 75509, 106771, 145993, 350819, 1021951, 2455733, 3357839, 7153657, 23504873, 164534111]

約数ペア:

[(1, 164534111), (7, 23504873), (23, 7153657), (49, 3357839), (67, 2455733), (161, 1021951), (469, 350819), (1127, 145993), (1541, 106771), (2179, 75509), (3283, 50117), (10787, 15253)]