159243559

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1291}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 172652544

約数和(自身を除く): 13408985

約数列:

[1, 23, 31, 173, 713, 1291, 3979, 5363, 29693, 40021, 123349, 223343, 920483, 5136889, 6923633, 159243559]

約数ペア:

[(1, 159243559), (23, 6923633), (31, 5136889), (173, 920483), (713, 223343), (1291, 123349), (3979, 40021), (5363, 29693)]