74393109

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51341}}^1$

素因数の和:51377

約数の個数: 24

約数和(自身を含む): 128149632

約数和(自身を除く): 53756523

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 51341, 154023, 359387, 462069, 1078161, 1180843, 3234483, 3542529, 8265901, 10627587, 24797703, 74393109]

約数ペア:

[(1, 74393109), (3, 24797703), (7, 10627587), (9, 8265901), (21, 3542529), (23, 3234483), (63, 1180843), (69, 1078161), (161, 462069), (207, 359387), (483, 154023), (1449, 51341)]