74289957

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{8443}}^1$

素因数の和:8872

約数の個数: 16

約数和(自身を含む): 113487360

約数和(自身を除く): 39197403

約数列:

[1, 3, 7, 21, 419, 1257, 2933, 8443, 8799, 25329, 59101, 177303, 3537617, 10612851, 24763319, 74289957]

約数ペア:

[(1, 74289957), (3, 24763319), (7, 10612851), (21, 3537617), (419, 177303), (1257, 59101), (2933, 25329), (8443, 8799)]