345916779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{132383}}^1$

素因数の和:132466

約数の個数: 16

約数和(自身を含む): 504118272

約数和(自身を除く): 158201493

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 132383, 397149, 1720979, 5162937, 8869661, 26608983, 115305593, 345916779]

約数ペア:

[(1, 345916779), (3, 115305593), (13, 26608983), (39, 8869661), (67, 5162937), (201, 1720979), (871, 397149), (2613, 132383)]