1445157

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 2534220

約数和(自身を除く): 1089063

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 113, 147, 203, 261, 339, 441, 609, 791, 1017, 1421, 1827, 2373, 3277, 4263, 5537, 7119, 9831, 12789, 16611, 22939, 29493, 49833, 68817, 160573, 206451, 481719, 1445157]

約数ペア:

[(1, 1445157), (3, 481719), (7, 206451), (9, 160573), (21, 68817), (29, 49833), (49, 29493), (63, 22939), (87, 16611), (113, 12789), (147, 9831), (203, 7119), (261, 5537), (339, 4263), (441, 3277), (609, 2373), (791, 1827), (1017, 1421)]