242484783

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 360493056

約数和(自身を除く): 118008273

約数列:

[1, 3, 19, 41, 43, 57, 123, 127, 129, 361, 381, 779, 817, 1083, 1763, 2337, 2413, 2451, 5207, 5289, 5461, 7239, 14801, 15523, 15621, 16383, 33497, 44403, 45847, 46569, 98933, 100491, 103759, 137541, 223901, 296799, 311277, 636443, 671703, 1879727, 1909329, 1971421, 4254119, 5639181, 5914263, 12762357, 80828261, 242484783]

約数ペア:

[(1, 242484783), (3, 80828261), (19, 12762357), (41, 5914263), (43, 5639181), (57, 4254119), (123, 1971421), (127, 1909329), (129, 1879727), (361, 671703), (381, 636443), (779, 311277), (817, 296799), (1083, 223901), (1763, 137541), (2337, 103759), (2413, 100491), (2451, 98933), (5207, 46569), (5289, 45847), (5461, 44403), (7239, 33497), (14801, 16383), (15523, 15621)]