42067779

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29153}}^1$

素因数の和:29206

約数の個数: 16

約数和(自身を含む): 62039712

約数和(自身を除く): 19971933

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 29153, 87459, 378989, 1078661, 1136967, 3235983, 14022593, 42067779]

約数ペア:

[(1, 42067779), (3, 14022593), (13, 3235983), (37, 1136967), (39, 1078661), (111, 378989), (481, 87459), (1443, 29153)]