764303907

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 1058406400

約数和(自身を除く): 294102493

約数列:

[1, 3, 67, 79, 127, 201, 237, 379, 381, 1137, 5293, 8509, 10033, 15879, 25393, 25527, 29941, 30099, 48133, 76179, 89823, 144399, 672211, 2006047, 2016633, 3224911, 3802507, 6018141, 9674733, 11407521, 254767969, 764303907]

約数ペア:

[(1, 764303907), (3, 254767969), (67, 11407521), (79, 9674733), (127, 6018141), (201, 3802507), (237, 3224911), (379, 2016633), (381, 2006047), (1137, 672211), (5293, 144399), (8509, 89823), (10033, 76179), (15879, 48133), (25393, 30099), (25527, 29941)]