169191841

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 218856960

約数和(自身を除く): 49665119

約数列:

[1, 7, 13, 23, 91, 161, 229, 299, 353, 1603, 2093, 2471, 2977, 4589, 5267, 8119, 20839, 32123, 36869, 56833, 68471, 80837, 105547, 479297, 565859, 738829, 1050881, 1859251, 7356167, 13014757, 24170263, 169191841]

約数ペア:

[(1, 169191841), (7, 24170263), (13, 13014757), (23, 7356167), (91, 1859251), (161, 1050881), (229, 738829), (299, 565859), (353, 479297), (1603, 105547), (2093, 80837), (2471, 68471), (2977, 56833), (4589, 36869), (5267, 32123), (8119, 20839)]