977752103

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 1118261760

約数和(自身を除く): 140509657

約数列:

[1, 19, 23, 43, 61, 437, 817, 853, 989, 1159, 1403, 2623, 16207, 18791, 19619, 26657, 36679, 49837, 52033, 60329, 372761, 696901, 843617, 988627, 1146251, 1196759, 2237419, 16028723, 22738421, 42510961, 51460637, 977752103]

約数ペア:

[(1, 977752103), (19, 51460637), (23, 42510961), (43, 22738421), (61, 16028723), (437, 2237419), (817, 1196759), (853, 1146251), (989, 988627), (1159, 843617), (1403, 696901), (2623, 372761), (16207, 60329), (18791, 52033), (19619, 49837), (26657, 36679)]