1648159241281

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59617}}^1\times {\mathrm{171713}}^1$

素因数の和:231360

約数の個数: 16

約数和(自身を含む): 1965551088384

約数和(自身を除く): 317391847103

約数列:

[1, 7, 23, 161, 59617, 171713, 417319, 1201991, 1371191, 3949399, 9598337, 27645793, 10237013921, 71659097447, 235451320183, 1648159241281]

約数ペア:

[(1, 1648159241281), (7, 235451320183), (23, 71659097447), (161, 10237013921), (59617, 27645793), (171713, 9598337), (417319, 3949399), (1201991, 1371191)]