72513003

素因数分解:

$3^1\times {\mathrm{571}}^1\times {\mathrm{42331}}^1$

素因数の和:42905

約数の個数: 8

約数和(自身を含む): 96855616

約数和(自身を除く): 24342613

約数列:

[1, 3, 571, 1713, 42331, 126993, 24171001, 72513003]

約数ペア:

[(1, 72513003), (3, 24171001), (571, 126993), (1713, 42331)]