1172602389

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3947}}^1$

素因数の和:4054

約数の個数: 48

約数和(自身を含む): 1901104128

約数和(自身を除く): 728501739

約数列:

[1, 3, 7, 21, 43, 47, 49, 129, 141, 147, 301, 329, 903, 987, 2021, 2107, 2303, 3947, 6063, 6321, 6909, 11841, 14147, 27629, 42441, 82887, 99029, 169721, 185509, 193403, 297087, 509163, 556527, 580209, 1188047, 1298563, 3564141, 3895689, 7976887, 8316329, 9089941, 23930661, 24948987, 27269823, 55838209, 167514627, 390867463, 1172602389]

約数ペア:

[(1, 1172602389), (3, 390867463), (7, 167514627), (21, 55838209), (43, 27269823), (47, 24948987), (49, 23930661), (129, 9089941), (141, 8316329), (147, 7976887), (301, 3895689), (329, 3564141), (903, 1298563), (987, 1188047), (2021, 580209), (2107, 556527), (2303, 509163), (3947, 297087), (6063, 193403), (6321, 185509), (6909, 169721), (11841, 99029), (14147, 82887), (27629, 42441)]