79356840057

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{408763}}^1$

素因数の和:408870

約数の個数: 48

約数和(自身を含む): 130850261568

約数和(自身を除く): 51493421511

約数列:

[1, 3, 9, 11, 33, 37, 53, 99, 111, 159, 333, 407, 477, 583, 1221, 1749, 1961, 3663, 5247, 5883, 17649, 21571, 64713, 194139, 408763, 1226289, 3678867, 4496393, 13489179, 15124231, 21664439, 40467537, 45372693, 64993317, 136118079, 166366541, 194979951, 238308829, 499099623, 714926487, 801584243, 1497298869, 2144779461, 2404752729, 7214258187, 8817426673, 26452280019, 79356840057]

約数ペア:

[(1, 79356840057), (3, 26452280019), (9, 8817426673), (11, 7214258187), (33, 2404752729), (37, 2144779461), (53, 1497298869), (99, 801584243), (111, 714926487), (159, 499099623), (333, 238308829), (407, 194979951), (477, 166366541), (583, 136118079), (1221, 64993317), (1749, 45372693), (1961, 40467537), (3663, 21664439), (5247, 15124231), (5883, 13489179), (17649, 4496393), (21571, 3678867), (64713, 1226289), (194139, 408763)]