14813817

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 22249728

約数和(自身を除く): 7435911

約数列:

[1, 3, 17, 23, 51, 69, 73, 173, 219, 391, 519, 1173, 1241, 1679, 2941, 3723, 3979, 5037, 8823, 11937, 12629, 28543, 37887, 67643, 85629, 202929, 214693, 290467, 644079, 871401, 4937939, 14813817]

約数ペア:

[(1, 14813817), (3, 4937939), (17, 871401), (23, 644079), (51, 290467), (69, 214693), (73, 202929), (173, 85629), (219, 67643), (391, 37887), (519, 28543), (1173, 12629), (1241, 11937), (1679, 8823), (2941, 5037), (3723, 3979)]