349700703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{25171}}^1$

素因数の和:25606

約数の個数: 16

約数和(自身を含む): 509884032

約数和(自身を除く): 160183329

約数列:

[1, 3, 11, 33, 421, 1263, 4631, 13893, 25171, 75513, 276881, 830643, 10596991, 31790973, 116566901, 349700703]

約数ペア:

[(1, 349700703), (3, 116566901), (11, 31790973), (33, 10596991), (421, 830643), (1263, 276881), (4631, 75513), (13893, 25171)]