1520679983

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 1712517120

約数和(自身を除く): 191837137

約数列:

[1, 23, 31, 37, 59, 713, 851, 977, 1147, 1357, 1829, 2183, 22471, 26381, 30287, 36149, 42067, 50209, 57643, 67673, 696601, 831427, 1120619, 1325789, 1556479, 1786933, 2132791, 25774237, 41099459, 49054193, 66116521, 1520679983]

約数ペア:

[(1, 1520679983), (23, 66116521), (31, 49054193), (37, 41099459), (59, 25774237), (713, 2132791), (851, 1786933), (977, 1556479), (1147, 1325789), (1357, 1120619), (1829, 831427), (2183, 696601), (22471, 67673), (26381, 57643), (30287, 50209), (36149, 42067)]