1616900523

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{116483}}^1$

素因数の和:117154

約数の個数: 16

約数和(自身を含む): 2467597056

約数和(自身を除く): 850696533

約数列:

[1, 3, 7, 21, 661, 1983, 4627, 13881, 116483, 349449, 815381, 2446143, 76995263, 230985789, 538966841, 1616900523]

約数ペア:

[(1, 1616900523), (3, 538966841), (7, 230985789), (21, 76995263), (661, 2446143), (1983, 815381), (4627, 349449), (13881, 116483)]