157049907957

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{383}}^1\times {\mathrm{907}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 229755322368

約数和(自身を除く): 72705414411

約数列:

[1, 3, 9, 191, 263, 383, 573, 789, 907, 1149, 1719, 2367, 2721, 3447, 8163, 50233, 73153, 100729, 150699, 173237, 219459, 238541, 302187, 347381, 452097, 519711, 658377, 715623, 906561, 1042143, 1559133, 2146869, 3126429, 19239239, 45561331, 57717717, 66349771, 91361203, 136683993, 173153151, 199049313, 274083609, 410051979, 597147939, 822250827, 17449989773, 52349969319, 157049907957]

約数ペア:

[(1, 157049907957), (3, 52349969319), (9, 17449989773), (191, 822250827), (263, 597147939), (383, 410051979), (573, 274083609), (789, 199049313), (907, 173153151), (1149, 136683993), (1719, 91361203), (2367, 66349771), (2721, 57717717), (3447, 45561331), (8163, 19239239), (50233, 3126429), (73153, 2146869), (100729, 1559133), (150699, 1042143), (173237, 906561), (219459, 715623), (238541, 658377), (302187, 519711), (347381, 452097)]