313636209

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{6947}}^1$

素因数の和:7200

約数の個数: 16

約数和(自身を含む): 425217600

約数和(自身を除く): 111581391

約数列:

[1, 3, 101, 149, 303, 447, 6947, 15049, 20841, 45147, 701647, 1035103, 2104941, 3105309, 104545403, 313636209]

約数ペア:

[(1, 313636209), (3, 104545403), (101, 3105309), (149, 2104941), (303, 1035103), (447, 701647), (6947, 45147), (15049, 20841)]