172968861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{9497}}^1$

素因数の和:9980

約数の個数: 16

約数和(自身を含む): 248923584

約数和(自身を除く): 75954723

約数列:

[1, 3, 13, 39, 467, 1401, 6071, 9497, 18213, 28491, 123461, 370383, 4435099, 13305297, 57656287, 172968861]

約数ペア:

[(1, 172968861), (3, 57656287), (13, 13305297), (39, 4435099), (467, 370383), (1401, 123461), (6071, 28491), (9497, 18213)]