87010583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 102850560

約数和(自身を除く): 15839977

約数列:

[1, 11, 31, 47, 61, 89, 341, 517, 671, 979, 1457, 1891, 2759, 2867, 4183, 5429, 16027, 20801, 30349, 31537, 46013, 59719, 88877, 129673, 168299, 255163, 977647, 1426403, 1851289, 2806793, 7910053, 87010583]

約数ペア:

[(1, 87010583), (11, 7910053), (31, 2806793), (47, 1851289), (61, 1426403), (89, 977647), (341, 255163), (517, 168299), (671, 129673), (979, 88877), (1457, 59719), (1891, 46013), (2759, 31537), (2867, 30349), (4183, 20801), (5429, 16027)]