554344551

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8291}}^1$

素因数の和:8356

約数の個数: 48

約数和(自身を含む): 931357440

約数和(自身を除く): 377012889

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 969, 1173, 1311, 2907, 3519, 3933, 7429, 8291, 22287, 24873, 66861, 74619, 140947, 157529, 190693, 422841, 472587, 572079, 1268523, 1417761, 1716237, 2677993, 3241781, 3623167, 8033979, 9725343, 10869501, 24101937, 29176029, 32608503, 61593839, 184781517, 554344551]

約数ペア:

[(1, 554344551), (3, 184781517), (9, 61593839), (17, 32608503), (19, 29176029), (23, 24101937), (51, 10869501), (57, 9725343), (69, 8033979), (153, 3623167), (171, 3241781), (207, 2677993), (323, 1716237), (391, 1417761), (437, 1268523), (969, 572079), (1173, 472587), (1311, 422841), (2907, 190693), (3519, 157529), (3933, 140947), (7429, 74619), (8291, 66861), (22287, 24873)]