170310889

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 214721280

約数和(自身を除く): 44410391

約数列:

[1, 7, 19, 37, 53, 133, 259, 371, 653, 703, 1007, 1961, 4571, 4921, 7049, 12407, 13727, 24161, 34609, 37259, 86849, 169127, 242263, 260813, 459059, 657571, 1280533, 3213413, 4602997, 8963731, 24330127, 170310889]

約数ペア:

[(1, 170310889), (7, 24330127), (19, 8963731), (37, 4602997), (53, 3213413), (133, 1280533), (259, 657571), (371, 459059), (653, 260813), (703, 242263), (1007, 169127), (1961, 86849), (4571, 37259), (4921, 34609), (7049, 24161), (12407, 13727)]