143500497

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2333}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 228545280

約数和(自身を除く): 85044783

約数列:

[1, 3, 7, 21, 29, 87, 101, 203, 303, 609, 707, 2121, 2333, 2929, 6999, 8787, 16331, 20503, 48993, 61509, 67657, 202971, 235633, 473599, 706899, 1420797, 1649431, 4948293, 6833357, 20500071, 47833499, 143500497]

約数ペア:

[(1, 143500497), (3, 47833499), (7, 20500071), (21, 6833357), (29, 4948293), (87, 1649431), (101, 1420797), (203, 706899), (303, 473599), (609, 235633), (707, 202971), (2121, 67657), (2333, 61509), (2929, 48993), (6999, 20503), (8787, 16331)]