144584937

素因数分解:

$3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{8861}}^1$

素因数の和:8918

約数の個数: 36

約数和(自身を含む): 249536196

約数和(自身を除く): 104951259

約数列:

[1, 3, 7, 9, 21, 37, 49, 63, 111, 147, 259, 333, 441, 777, 1813, 2331, 5439, 8861, 16317, 26583, 62027, 79749, 186081, 327857, 434189, 558243, 983571, 1302567, 2294999, 2950713, 3907701, 6884997, 16064993, 20654991, 48194979, 144584937]

約数ペア:

[(1, 144584937), (3, 48194979), (7, 20654991), (9, 16064993), (21, 6884997), (37, 3907701), (49, 2950713), (63, 2294999), (111, 1302567), (147, 983571), (259, 558243), (333, 434189), (441, 327857), (777, 186081), (1813, 79749), (2331, 62027), (5439, 26583), (8861, 16317)]