109197039

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{9403}}^1$

素因数の和:9499

約数の個数: 24

約数和(自身を含む): 171528960

約数和(自身を除く): 62331921

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 9403, 11613, 28209, 65821, 197463, 460747, 742837, 1382241, 2228511, 5199859, 15599577, 36399013, 109197039]

約数ペア:

[(1, 109197039), (3, 36399013), (7, 15599577), (21, 5199859), (49, 2228511), (79, 1382241), (147, 742837), (237, 460747), (553, 197463), (1659, 65821), (3871, 28209), (9403, 11613)]