29256507

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 52116480

約数和(自身を除く): 22859973

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 119, 153, 177, 357, 413, 463, 531, 1003, 1071, 1239, 1389, 3009, 3241, 3717, 4167, 7021, 7871, 9027, 9723, 21063, 23613, 27317, 29169, 55097, 63189, 70839, 81951, 165291, 191219, 245853, 464389, 495873, 573657, 1393167, 1720971, 3250723, 4179501, 9752169, 29256507]

約数ペア:

[(1, 29256507), (3, 9752169), (7, 4179501), (9, 3250723), (17, 1720971), (21, 1393167), (51, 573657), (59, 495873), (63, 464389), (119, 245853), (153, 191219), (177, 165291), (357, 81951), (413, 70839), (463, 63189), (531, 55097), (1003, 29169), (1071, 27317), (1239, 23613), (1389, 21063), (3009, 9723), (3241, 9027), (3717, 7871), (4167, 7021)]