73790913

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{13567}}^1$

素因数の和:13621

約数の個数: 24

約数和(自身を含む): 117553152

約数和(自身を除く): 43762239

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5439, 13567, 40701, 94969, 284907, 501979, 664783, 1505937, 1994349, 3513853, 10541559, 24596971, 73790913]

約数ペア:

[(1, 73790913), (3, 24596971), (7, 10541559), (21, 3513853), (37, 1994349), (49, 1505937), (111, 664783), (147, 501979), (259, 284907), (777, 94969), (1813, 40701), (5439, 13567)]