201103973

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{1319}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 240261120

約数和(自身を除く): 39157147

約数列:

[1, 7, 23, 161, 947, 1319, 6629, 9233, 21781, 30337, 152467, 212359, 1249093, 8743651, 28729139, 201103973]

約数ペア:

[(1, 201103973), (7, 28729139), (23, 8743651), (161, 1249093), (947, 212359), (1319, 152467), (6629, 30337), (9233, 21781)]