475903670103

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1997}}^1\times {\mathrm{372941}}^1$

素因数の和:375015

約数の個数: 24

約数和(自身を含む): 697449276576

約数和(自身を除く): 221545606473

約数列:

[1, 3, 9, 71, 213, 639, 1997, 5991, 17973, 141787, 372941, 425361, 1118823, 1276083, 3356469, 26478811, 79436433, 238309299, 744763177, 2234289531, 6702868593, 52878185567, 158634556701, 475903670103]

約数ペア:

[(1, 475903670103), (3, 158634556701), (9, 52878185567), (71, 6702868593), (213, 2234289531), (639, 744763177), (1997, 238309299), (5991, 79436433), (17973, 26478811), (141787, 3356469), (372941, 1276083), (425361, 1118823)]