266445133

素因数分解:

${\mathrm{23}}^3\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:489

約数の個数: 16

約数和(自身を含む): 283910400

約数和(自身を除く): 17465267

約数列:

[1, 23, 61, 359, 529, 1403, 8257, 12167, 21899, 32269, 189911, 503677, 742187, 4367953, 11584571, 266445133]

約数ペア:

[(1, 266445133), (23, 11584571), (61, 4367953), (359, 742187), (529, 503677), (1403, 189911), (8257, 32269), (12167, 21899)]