78912359621

素因数分解:

${\mathrm{29}}^2\times {\mathrm{251}}^1\times {\mathrm{541}}^1\times {\mathrm{691}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 82323547488

約数和(自身を除く): 3411187867

約数列:

[1, 29, 251, 541, 691, 841, 7279, 15689, 20039, 135791, 173441, 211091, 373831, 454981, 581131, 3937939, 5029789, 10841099, 93831581, 114200231, 145863881, 314391871, 2721115849, 78912359621]

約数ペア:

[(1, 78912359621), (29, 2721115849), (251, 314391871), (541, 145863881), (691, 114200231), (841, 93831581), (7279, 10841099), (15689, 5029789), (20039, 3937939), (135791, 581131), (173441, 454981), (211091, 373831)]