85221592071

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{832787}}^1$

素因数の和:833251

約数の個数: 32

約数和(自身を含む): 141987022848

約数和(自身を除く): 56765430777

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 443, 1329, 3101, 4873, 9303, 14619, 34111, 102333, 832787, 2498361, 5829509, 9160657, 17488527, 27481971, 64124599, 192373797, 368924641, 1106773923, 2582472487, 4058171051, 7747417461, 12174513153, 28407197357, 85221592071]

約数ペア:

[(1, 85221592071), (3, 28407197357), (7, 12174513153), (11, 7747417461), (21, 4058171051), (33, 2582472487), (77, 1106773923), (231, 368924641), (443, 192373797), (1329, 64124599), (3101, 27481971), (4873, 17488527), (9303, 9160657), (14619, 5829509), (34111, 2498361), (102333, 832787)]