73945853

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3212

約数の個数: 16

約数和(自身を含む): 82420800

約数和(自身を除く): 8474947

約数列:

[1, 19, 29, 43, 551, 817, 1247, 3121, 23693, 59299, 90509, 134203, 1719671, 2549857, 3891887, 73945853]

約数ペア:

[(1, 73945853), (19, 3891887), (29, 2549857), (43, 1719671), (551, 134203), (817, 90509), (1247, 59299), (3121, 23693)]