201390443527

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1\times {\mathrm{26339}}^1$

素因数の和:27583

約数の個数: 32

約数和(自身を含む): 251488419840

約数和(自身を除く): 50097976313

約数列:

[1, 7, 13, 73, 91, 511, 949, 1151, 6643, 8057, 14963, 26339, 84023, 104741, 184373, 342407, 588161, 1092299, 1922747, 2396849, 7646093, 13459229, 24995711, 30316189, 174969977, 212213323, 394110457, 2213081797, 2758773199, 15491572579, 28770063361, 201390443527]

約数ペア:

[(1, 201390443527), (7, 28770063361), (13, 15491572579), (73, 2758773199), (91, 2213081797), (511, 394110457), (949, 212213323), (1151, 174969977), (6643, 30316189), (8057, 24995711), (14963, 13459229), (26339, 7646093), (84023, 2396849), (104741, 1922747), (184373, 1092299), (342407, 588161)]