61908203

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22619}}^1$

素因数の和:22666

約数の個数: 16

約数和(自身を含む): 78174720

約数和(自身を除く): 16266517

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 22619, 158333, 384523, 520237, 2691661, 3641659, 8844029, 61908203]

約数ペア:

[(1, 61908203), (7, 8844029), (17, 3641659), (23, 2691661), (119, 520237), (161, 384523), (391, 158333), (2737, 22619)]