143670213

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 243302400

約数和(自身を除く): 99632187

約数列:

[1, 3, 9, 17, 23, 27, 31, 51, 69, 93, 153, 207, 279, 391, 439, 459, 527, 621, 713, 837, 1173, 1317, 1581, 2139, 3519, 3951, 4743, 6417, 7463, 10097, 10557, 11853, 12121, 13609, 14229, 19251, 22389, 30291, 36363, 40827, 67167, 90873, 109089, 122481, 171649, 201501, 231353, 272619, 313007, 327267, 367443, 514947, 694059, 939021, 1544841, 2082177, 2817063, 4634523, 5321119, 6246531, 8451189, 15963357, 47890071, 143670213]

約数ペア:

[(1, 143670213), (3, 47890071), (9, 15963357), (17, 8451189), (23, 6246531), (27, 5321119), (31, 4634523), (51, 2817063), (69, 2082177), (93, 1544841), (153, 939021), (207, 694059), (279, 514947), (391, 367443), (439, 327267), (459, 313007), (527, 272619), (621, 231353), (713, 201501), (837, 171649), (1173, 122481), (1317, 109089), (1581, 90873), (2139, 67167), (3519, 40827), (3951, 36363), (4743, 30291), (6417, 22389), (7463, 19251), (10097, 14229), (10557, 13609), (11853, 12121)]