156770894559

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1\times {\mathrm{25771}}^1$

素因数の和:26631

約数の個数: 32

約数和(自身を含む): 222892750080

約数和(自身を除く): 66121855521

約数列:

[1, 3, 17, 51, 181, 543, 659, 1977, 3077, 9231, 11203, 25771, 33609, 77313, 119279, 357837, 438107, 1314321, 2027743, 4664551, 6083229, 13993653, 16983089, 50949267, 79297367, 237892101, 288712513, 866137539, 3073939109, 9221817327, 52256964853, 156770894559]

約数ペア:

[(1, 156770894559), (3, 52256964853), (17, 9221817327), (51, 3073939109), (181, 866137539), (543, 288712513), (659, 237892101), (1977, 79297367), (3077, 50949267), (9231, 16983089), (11203, 13993653), (25771, 6083229), (33609, 4664551), (77313, 2027743), (119279, 1314321), (357837, 438107)]