236418063

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3769}}^1$

素因数の和:3911

約数の個数: 32

約数和(自身を含む): 376396800

約数和(自身を除く): 139978737

約数列:

[1, 3, 7, 21, 29, 87, 103, 203, 309, 609, 721, 2163, 2987, 3769, 8961, 11307, 20909, 26383, 62727, 79149, 109301, 327903, 388207, 765107, 1164621, 2295321, 2717449, 8152347, 11258003, 33774009, 78806021, 236418063]

約数ペア:

[(1, 236418063), (3, 78806021), (7, 33774009), (21, 11258003), (29, 8152347), (87, 2717449), (103, 2295321), (203, 1164621), (309, 765107), (609, 388207), (721, 327903), (2163, 109301), (2987, 79149), (3769, 62727), (8961, 26383), (11307, 20909)]