47671617

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 76308480

約数和(自身を除く): 28636863

約数列:

[1, 3, 7, 21, 23, 69, 161, 229, 431, 483, 687, 1293, 1603, 3017, 4809, 5267, 9051, 9913, 15801, 29739, 36869, 69391, 98699, 110607, 208173, 296097, 690893, 2072679, 2270077, 6810231, 15890539, 47671617]

約数ペア:

[(1, 47671617), (3, 15890539), (7, 6810231), (21, 2270077), (23, 2072679), (69, 690893), (161, 296097), (229, 208173), (431, 110607), (483, 98699), (687, 69391), (1293, 36869), (1603, 29739), (3017, 15801), (4809, 9913), (5267, 9051)]