156933128859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1\times {\mathrm{78643}}^1$

素因数の和:81371

約数の個数: 32

約数和(自身を含む): 237290968320

約数和(自身を除く): 80357839461

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2693, 8079, 35009, 51167, 78643, 105027, 153501, 235929, 665171, 1022359, 1494217, 1995513, 3067077, 4482651, 19424821, 58274463, 211785599, 635356797, 2753212787, 4023926381, 8259638361, 12071779143, 52311042953, 156933128859]

約数ペア:

[(1, 156933128859), (3, 52311042953), (13, 12071779143), (19, 8259638361), (39, 4023926381), (57, 2753212787), (247, 635356797), (741, 211785599), (2693, 58274463), (8079, 19424821), (35009, 4482651), (51167, 3067077), (78643, 1995513), (105027, 1494217), (153501, 1022359), (235929, 665171)]