23183517

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6857}}^1$

素因数の和:6897

約数の個数: 24

約数和(自身を含む): 37526976

約数和(自身を除く): 14343459

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 6857, 20571, 47999, 143997, 157711, 335993, 473133, 1007979, 1103977, 3311931, 7727839, 23183517]

約数ペア:

[(1, 23183517), (3, 7727839), (7, 3311931), (21, 1103977), (23, 1007979), (49, 473133), (69, 335993), (147, 157711), (161, 143997), (483, 47999), (1127, 20571), (3381, 6857)]