244451193

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{1597}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 384747264

約数和(自身を除く): 140296071

約数列:

[1, 3, 7, 21, 37, 111, 197, 259, 591, 777, 1379, 1597, 4137, 4791, 7289, 11179, 21867, 33537, 51023, 59089, 153069, 177267, 314609, 413623, 943827, 1240869, 2202263, 6606789, 11640533, 34921599, 81483731, 244451193]

約数ペア:

[(1, 244451193), (3, 81483731), (7, 34921599), (21, 11640533), (37, 6606789), (111, 2202263), (197, 1240869), (259, 943827), (591, 413623), (777, 314609), (1379, 177267), (1597, 153069), (4137, 59089), (4791, 51023), (7289, 33537), (11179, 21867)]