84169113

素因数分解:

$3^1\times 7^3\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 131961600

約数和(自身を除く): 47792487

約数列:

[1, 3, 7, 21, 49, 147, 157, 343, 471, 521, 1029, 1099, 1563, 3297, 3647, 7693, 10941, 23079, 25529, 53851, 76587, 81797, 161553, 178703, 245391, 536109, 572579, 1717737, 4008053, 12024159, 28056371, 84169113]

約数ペア:

[(1, 84169113), (3, 28056371), (7, 12024159), (21, 4008053), (49, 1717737), (147, 572579), (157, 536109), (343, 245391), (471, 178703), (521, 161553), (1029, 81797), (1099, 76587), (1563, 53851), (3297, 25529), (3647, 23079), (7693, 10941)]