197656760947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{3671}}^1\times {\mathrm{7559}}^1$

素因数の和:11666

約数の個数: 16

約数和(自身を含む): 209868019200

約数和(自身を除く): 12211258253

約数列:

[1, 17, 419, 3671, 7123, 7559, 62407, 128503, 1538149, 3167221, 26148533, 27749089, 53842757, 471734513, 11626868291, 197656760947]

約数ペア:

[(1, 197656760947), (17, 11626868291), (419, 471734513), (3671, 53842757), (7123, 27749089), (7559, 26148533), (62407, 3167221), (128503, 1538149)]