135958197

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 197354880

約数和(自身を除く): 61396683

約数列:

[1, 3, 17, 51, 53, 159, 179, 281, 537, 843, 901, 2703, 3043, 4777, 9129, 9487, 14331, 14893, 28461, 44679, 50299, 150897, 161279, 253181, 483837, 759543, 855083, 2565249, 2665847, 7997541, 45319399, 135958197]

約数ペア:

[(1, 135958197), (3, 45319399), (17, 7997541), (51, 2665847), (53, 2565249), (159, 855083), (179, 759543), (281, 483837), (537, 253181), (843, 161279), (901, 150897), (2703, 50299), (3043, 44679), (4777, 28461), (9129, 14893), (9487, 14331)]