12415702509

素因数分解:

$3^2\times 7^1\times {\mathrm{7901}}^1\times {\mathrm{24943}}^1$

素因数の和:32857

約数の個数: 24

約数和(自身を含む): 20499178752

約数和(自身を除く): 8083476243

約数列:

[1, 3, 7, 9, 21, 63, 7901, 23703, 24943, 55307, 71109, 74829, 165921, 174601, 224487, 497763, 523803, 1571409, 197074643, 591223929, 1379522501, 1773671787, 4138567503, 12415702509]

約数ペア:

[(1, 12415702509), (3, 4138567503), (7, 1773671787), (9, 1379522501), (21, 591223929), (63, 197074643), (7901, 1571409), (23703, 523803), (24943, 497763), (55307, 224487), (71109, 174601), (74829, 165921)]