23741403

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 37449216

約数和(自身を除く): 13707813

約数列:

[1, 3, 7, 21, 53, 83, 159, 249, 257, 371, 581, 771, 1113, 1743, 1799, 4399, 5397, 13197, 13621, 21331, 30793, 40863, 63993, 92379, 95347, 149317, 286041, 447951, 1130543, 3391629, 7913801, 23741403]

約数ペア:

[(1, 23741403), (3, 7913801), (7, 3391629), (21, 1130543), (53, 447951), (83, 286041), (159, 149317), (249, 95347), (257, 92379), (371, 63993), (581, 40863), (771, 30793), (1113, 21331), (1743, 13621), (1799, 13197), (4399, 5397)]