89099451

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30091}}^1$

素因数の和:30151

約数の個数: 24

約数和(自身を含む): 150219264

約数和(自身を除く): 61119813

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 30091, 90273, 210637, 270819, 631911, 1414277, 1895733, 4242831, 9899939, 12728493, 29699817, 89099451]

約数ペア:

[(1, 89099451), (3, 29699817), (7, 12728493), (9, 9899939), (21, 4242831), (47, 1895733), (63, 1414277), (141, 631911), (329, 270819), (423, 210637), (987, 90273), (2961, 30091)]