73771299

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 125798400

約数和(自身を除く): 52027101

約数列:

[1, 3, 7, 9, 21, 59, 63, 89, 177, 223, 267, 413, 531, 623, 669, 801, 1239, 1561, 1869, 2007, 3717, 4683, 5251, 5607, 13157, 14049, 15753, 19847, 36757, 39471, 47259, 59541, 92099, 110271, 118413, 138929, 178623, 276297, 330813, 416787, 828891, 1170973, 1250361, 3512919, 8196811, 10538757, 24590433, 73771299]

約数ペア:

[(1, 73771299), (3, 24590433), (7, 10538757), (9, 8196811), (21, 3512919), (59, 1250361), (63, 1170973), (89, 828891), (177, 416787), (223, 330813), (267, 276297), (413, 178623), (531, 138929), (623, 118413), (669, 110271), (801, 92099), (1239, 59541), (1561, 47259), (1869, 39471), (2007, 36757), (3717, 19847), (4683, 15753), (5251, 14049), (5607, 13157)]