121567255757

素因数分解:

${\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{509}}^1\times {\mathrm{557}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 129276725760

約数和(自身を除く): 7709470003

約数列:

[1, 23, 103, 181, 509, 557, 2369, 4163, 11707, 12811, 18643, 52427, 57371, 92129, 100817, 283513, 428789, 1205821, 1319533, 2118967, 2318791, 6520799, 9489287, 10384151, 29201839, 51315853, 218253601, 238835473, 671642297, 1180264619, 5285532859, 121567255757]

約数ペア:

[(1, 121567255757), (23, 5285532859), (103, 1180264619), (181, 671642297), (509, 238835473), (557, 218253601), (2369, 51315853), (4163, 29201839), (11707, 10384151), (12811, 9489287), (18643, 6520799), (52427, 2318791), (57371, 2118967), (92129, 1319533), (100817, 1205821), (283513, 428789)]