1221103

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 16

約数和(自身を含む): 1411200

約数和(自身を除く): 190097

約数列:

[1, 13, 29, 41, 79, 377, 533, 1027, 1189, 2291, 3239, 15457, 29783, 42107, 93931, 1221103]

約数ペア:

[(1, 1221103), (13, 93931), (29, 42107), (41, 29783), (79, 15457), (377, 3239), (533, 2291), (1027, 1189)]