171330709179

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2099}}^1\times {\mathrm{29671}}^1$

素因数の和:31911

約数の個数: 32

約数和(自身を含む): 263202508800

約数和(自身を除く): 91871799621

約数列:

[1, 3, 7, 21, 131, 393, 917, 2099, 2751, 6297, 14693, 29671, 44079, 89013, 207697, 274969, 623091, 824907, 1924783, 3886901, 5774349, 11660703, 27208307, 62279429, 81624921, 186838287, 435956003, 1307868009, 8158605199, 24475815597, 57110236393, 171330709179]

約数ペア:

[(1, 171330709179), (3, 57110236393), (7, 24475815597), (21, 8158605199), (131, 1307868009), (393, 435956003), (917, 186838287), (2099, 81624921), (2751, 62279429), (6297, 27208307), (14693, 11660703), (29671, 5774349), (44079, 3886901), (89013, 1924783), (207697, 824907), (274969, 623091)]