29318979

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 40068864

約数和(自身を除く): 10749885

約数列:

[1, 3, 61, 131, 183, 393, 1223, 3669, 7991, 23973, 74603, 160213, 223809, 480639, 9772993, 29318979]

約数ペア:

[(1, 29318979), (3, 9772993), (61, 480639), (131, 223809), (183, 160213), (393, 74603), (1223, 23973), (3669, 7991)]