23813751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4457}}^1$

素因数の和:4610

約数の個数: 16

約数和(自身を含む): 34451424

約数和(自身を除く): 10637673

約数列:

[1, 3, 13, 39, 137, 411, 1781, 4457, 5343, 13371, 57941, 173823, 610609, 1831827, 7937917, 23813751]

約数ペア:

[(1, 23813751), (3, 7937917), (13, 1831827), (39, 610609), (137, 173823), (411, 57941), (1781, 13371), (4457, 5343)]