156911890383

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{3989}}^1\times {\mathrm{257099}}^1$

素因数の和:261111

約数の個数: 24

約数和(自身を含む): 240043986000

約数和(自身を除く): 83132095617

約数列:

[1, 3, 9, 17, 51, 153, 3989, 11967, 35901, 67813, 203439, 257099, 610317, 771297, 2313891, 4370683, 13112049, 39336147, 1025567911, 3076703733, 9230111199, 17434654487, 52303963461, 156911890383]

約数ペア:

[(1, 156911890383), (3, 52303963461), (9, 17434654487), (17, 9230111199), (51, 3076703733), (153, 1025567911), (3989, 39336147), (11967, 13112049), (35901, 4370683), (67813, 2313891), (203439, 771297), (257099, 610317)]