305011119

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6131}}^1$

素因数の和:6267

約数の個数: 32

約数和(自身を含む): 489775104

約数和(自身を除く): 184763985

約数列:

[1, 3, 7, 21, 23, 69, 103, 161, 309, 483, 721, 2163, 2369, 6131, 7107, 16583, 18393, 42917, 49749, 128751, 141013, 423039, 631493, 987091, 1894479, 2961273, 4420451, 13261353, 14524339, 43573017, 101670373, 305011119]

約数ペア:

[(1, 305011119), (3, 101670373), (7, 43573017), (21, 14524339), (23, 13261353), (69, 4420451), (103, 2961273), (161, 1894479), (309, 987091), (483, 631493), (721, 423039), (2163, 141013), (2369, 128751), (6131, 49749), (7107, 42917), (16583, 18393)]