297788989671

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{284701}}^1$

素因数の和:284924

約数の個数: 48

約数和(自身を含む): 466164221952

約数和(自身を除く): 168375232281

約数列:

[1, 3, 9, 23, 31, 69, 93, 163, 207, 279, 489, 713, 1467, 2139, 3749, 5053, 6417, 11247, 15159, 33741, 45477, 116219, 284701, 348657, 854103, 1045971, 2562309, 6548123, 8825731, 19644369, 26477193, 46406263, 58933107, 79431579, 139218789, 202991813, 417656367, 608975439, 1067344049, 1438594153, 1826926317, 3202032147, 4315782459, 9606096441, 12947347377, 33087665519, 99262996557, 297788989671]

約数ペア:

[(1, 297788989671), (3, 99262996557), (9, 33087665519), (23, 12947347377), (31, 9606096441), (69, 4315782459), (93, 3202032147), (163, 1826926317), (207, 1438594153), (279, 1067344049), (489, 608975439), (713, 417656367), (1467, 202991813), (2139, 139218789), (3749, 79431579), (5053, 58933107), (6417, 46406263), (11247, 26477193), (15159, 19644369), (33741, 8825731), (45477, 6548123), (116219, 2562309), (284701, 1045971), (348657, 854103)]