157088910727

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{5323}}^1$

素因数の和:5540

約数の個数: 48

約数和(自身を含む): 191844930816

約数和(自身を除く): 34756020089

約数列:

[1, 7, 31, 41, 107, 217, 287, 749, 961, 1271, 3317, 4387, 5323, 6727, 8897, 23219, 30709, 37261, 39401, 102827, 135997, 165013, 218243, 275807, 569561, 719789, 951979, 1155091, 1527701, 3986927, 4215907, 5115403, 6765533, 17656391, 23352001, 29511349, 35807821, 47358731, 123594737, 163464007, 209731523, 547348121, 723912031, 1468120661, 3831436847, 5067384217, 22441272961, 157088910727]

約数ペア:

[(1, 157088910727), (7, 22441272961), (31, 5067384217), (41, 3831436847), (107, 1468120661), (217, 723912031), (287, 547348121), (749, 209731523), (961, 163464007), (1271, 123594737), (3317, 47358731), (4387, 35807821), (5323, 29511349), (6727, 23352001), (8897, 17656391), (23219, 6765533), (30709, 5115403), (37261, 4215907), (39401, 3986927), (102827, 1527701), (135997, 1155091), (165013, 951979), (218243, 719789), (275807, 569561)]