201514649

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{5039}}^1$

素因数の和:5272

約数の個数: 16

約数和(自身を含む): 239500800

約数和(自身を除く): 37986151

約数列:

[1, 7, 29, 197, 203, 1379, 5039, 5713, 35273, 39991, 146131, 992683, 1022917, 6948781, 28787807, 201514649]

約数ペア:

[(1, 201514649), (7, 28787807), (29, 6948781), (197, 1022917), (203, 992683), (1379, 146131), (5039, 39991), (5713, 35273)]