123236979

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{5227}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 170641920

約数和(自身を除く): 47404941

約数列:

[1, 3, 29, 87, 271, 813, 5227, 7859, 15681, 23577, 151583, 454749, 1416517, 4249551, 41078993, 123236979]

約数ペア:

[(1, 123236979), (3, 41078993), (29, 4249551), (87, 1416517), (271, 454749), (813, 151583), (5227, 23577), (7859, 15681)]