788324187

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{5399}}^1$

素因数の和:5835

約数の個数: 32

約数和(自身を含む): 1275264000

約数和(自身を除く): 486939813

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 409, 1227, 2863, 5399, 6953, 8589, 16197, 20859, 37793, 48671, 91783, 113379, 146013, 275349, 642481, 1927443, 2208191, 6624573, 15457337, 37539247, 46372011, 112617741, 262774729, 788324187]

約数ペア:

[(1, 788324187), (3, 262774729), (7, 112617741), (17, 46372011), (21, 37539247), (51, 15457337), (119, 6624573), (357, 2208191), (409, 1927443), (1227, 642481), (2863, 275349), (5399, 146013), (6953, 113379), (8589, 91783), (16197, 48671), (20859, 37793)]