24791403

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12973}}^1$

素因数の和:13003

約数の個数: 24

約数和(自身を含む): 41413008

約数和(自身を除く): 16621605

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 12973, 38919, 90811, 168649, 272433, 505947, 635677, 1180543, 1907031, 3541629, 8263801, 24791403]

約数ペア:

[(1, 24791403), (3, 8263801), (7, 3541629), (13, 1907031), (21, 1180543), (39, 635677), (49, 505947), (91, 272433), (147, 168649), (273, 90811), (637, 38919), (1911, 12973)]