12251015091

素因数分解:

$3^2\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{155693}}^1$

素因数の和:156955

約数の個数: 24

約数和(自身を含む): 20240220000

約数和(自身を除く): 7989204909

約数列:

[1, 3, 7, 9, 21, 63, 1249, 3747, 8743, 11241, 26229, 78687, 155693, 467079, 1089851, 1401237, 3269553, 9808659, 194460557, 583381671, 1361223899, 1750145013, 4083671697, 12251015091]

約数ペア:

[(1, 12251015091), (3, 4083671697), (7, 1750145013), (9, 1361223899), (21, 583381671), (63, 194460557), (1249, 9808659), (3747, 3269553), (8743, 1401237), (11241, 1089851), (26229, 467079), (78687, 155693)]