70259013

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:610

約数の個数: 36

約数和(自身を含む): 112557900

約数和(自身を除く): 42298887

約数列:

[1, 3, 9, 11, 33, 99, 121, 149, 363, 433, 447, 1089, 1299, 1341, 1639, 3897, 4763, 4917, 14289, 14751, 18029, 42867, 52393, 54087, 64517, 157179, 162261, 193551, 471537, 580653, 709687, 2129061, 6387183, 7806557, 23419671, 70259013]

約数ペア:

[(1, 70259013), (3, 23419671), (9, 7806557), (11, 6387183), (33, 2129061), (99, 709687), (121, 580653), (149, 471537), (363, 193551), (433, 162261), (447, 157179), (1089, 64517), (1299, 54087), (1341, 52393), (1639, 42867), (3897, 18029), (4763, 14751), (4917, 14289)]