4042503

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 6215040

約数和(自身を除く): 2172537

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 331, 531, 993, 1357, 2979, 4071, 7613, 12213, 19529, 22839, 58587, 68517, 175761, 449167, 1347501, 4042503]

約数ペア:

[(1, 4042503), (3, 1347501), (9, 449167), (23, 175761), (59, 68517), (69, 58587), (177, 22839), (207, 19529), (331, 12213), (531, 7613), (993, 4071), (1357, 2979)]