75349869

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^2\times {\mathrm{281}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 116256192

約数和(自身を除く): 40906323

約数列:

[1, 3, 7, 21, 113, 281, 339, 791, 843, 1967, 2373, 5901, 12769, 31753, 38307, 89383, 95259, 222271, 268149, 666813, 3588089, 10764267, 25116623, 75349869]

約数ペア:

[(1, 75349869), (3, 25116623), (7, 10764267), (21, 3588089), (113, 666813), (281, 268149), (339, 222271), (791, 95259), (843, 89383), (1967, 38307), (2373, 31753), (5901, 12769)]