170772019

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 201096000

約数和(自身を除く): 30323981

約数列:

[1, 11, 19, 59, 121, 209, 649, 1121, 1259, 2299, 7139, 12331, 13849, 23921, 74281, 135641, 152339, 263131, 817091, 1411339, 2894441, 8988001, 15524729, 170772019]

約数ペア:

[(1, 170772019), (11, 15524729), (19, 8988001), (59, 2894441), (121, 1411339), (209, 817091), (649, 263131), (1121, 152339), (1259, 135641), (2299, 74281), (7139, 23921), (12331, 13849)]