169675493

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 191842560

約数和(自身を除く): 22167067

約数列:

[1, 13, 31, 139, 169, 233, 403, 1807, 3029, 4309, 5239, 7223, 23491, 32387, 39377, 56017, 93899, 421031, 728221, 1003997, 1220687, 5473403, 13051961, 169675493]

約数ペア:

[(1, 169675493), (13, 13051961), (31, 5473403), (139, 1220687), (169, 1003997), (233, 728221), (403, 421031), (1807, 93899), (3029, 56017), (4309, 39377), (5239, 32387), (7223, 23491)]