24720969

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1091}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 41094144

約数和(自身を除く): 16373175

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1091, 1743, 3237, 3273, 7553, 7637, 14183, 22659, 22911, 42549, 90553, 99281, 271659, 297843, 633871, 1177189, 1901613, 3531567, 8240323, 24720969]

約数ペア:

[(1, 24720969), (3, 8240323), (7, 3531567), (13, 1901613), (21, 1177189), (39, 633871), (83, 297843), (91, 271659), (249, 99281), (273, 90553), (581, 42549), (1079, 22911), (1091, 22659), (1743, 14183), (3237, 7637), (3273, 7553)]