14557263

素因数分解:

$3^1\times 7^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 40

約数和(自身を含む): 23662848

約数和(自身を除く): 9105585

約数列:

[1, 3, 7, 21, 43, 47, 49, 129, 141, 147, 301, 329, 343, 903, 987, 1029, 2021, 2107, 2303, 2401, 6063, 6321, 6909, 7203, 14147, 14749, 16121, 42441, 44247, 48363, 99029, 103243, 112847, 297087, 309729, 338541, 693203, 2079609, 4852421, 14557263]

約数ペア:

[(1, 14557263), (3, 4852421), (7, 2079609), (21, 693203), (43, 338541), (47, 309729), (49, 297087), (129, 112847), (141, 103243), (147, 99029), (301, 48363), (329, 44247), (343, 42441), (903, 16121), (987, 14749), (1029, 14147), (2021, 7203), (2107, 6909), (2303, 6321), (2401, 6063)]