157414929

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4877}}^1$

素因数の和:4969

約数の個数: 32

約数和(自身を含む): 252875520

約数和(自身を除く): 95460591

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 1113, 1537, 4611, 4877, 10759, 14631, 32277, 34139, 102417, 141433, 258481, 424299, 775443, 990031, 1809367, 2970093, 5428101, 7495949, 22487847, 52471643, 157414929]

約数ペア:

[(1, 157414929), (3, 52471643), (7, 22487847), (21, 7495949), (29, 5428101), (53, 2970093), (87, 1809367), (159, 990031), (203, 775443), (371, 424299), (609, 258481), (1113, 141433), (1537, 102417), (4611, 34139), (4877, 32277), (10759, 14631)]