78232273

素因数分解:

$7^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 93571200

約数和(自身を除く): 15338927

約数列:

[1, 7, 49, 71, 113, 199, 497, 791, 1393, 3479, 5537, 8023, 9751, 14129, 22487, 56161, 98903, 157409, 393127, 692321, 1101863, 1596577, 11176039, 78232273]

約数ペア:

[(1, 78232273), (7, 11176039), (49, 1596577), (71, 1101863), (113, 692321), (199, 393127), (497, 157409), (791, 98903), (1393, 56161), (3479, 22487), (5537, 14129), (8023, 9751)]