244606523

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 310837248

約数和(自身を除く): 66230725

約数列:

[1, 7, 17, 31, 61, 119, 217, 427, 527, 1037, 1087, 1891, 3689, 7259, 7609, 13237, 18479, 32147, 33697, 66307, 129353, 225029, 235879, 464149, 572849, 1127219, 2055517, 4009943, 7890533, 14388619, 34943789, 244606523]

約数ペア:

[(1, 244606523), (7, 34943789), (17, 14388619), (31, 7890533), (61, 4009943), (119, 2055517), (217, 1127219), (427, 572849), (527, 464149), (1037, 235879), (1087, 225029), (1891, 129353), (3689, 66307), (7259, 33697), (7609, 32147), (13237, 18479)]