149026983

素因数分解:

$3^1\times 7^3\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 233049600

約数和(自身を除く): 84022617

約数列:

[1, 3, 7, 21, 49, 147, 251, 343, 577, 753, 1029, 1731, 1757, 4039, 5271, 12117, 12299, 28273, 36897, 84819, 86093, 144827, 197911, 258279, 434481, 593733, 1013789, 3041367, 7096523, 21289569, 49675661, 149026983]

約数ペア:

[(1, 149026983), (3, 49675661), (7, 21289569), (21, 7096523), (49, 3041367), (147, 1013789), (251, 593733), (343, 434481), (577, 258279), (753, 197911), (1029, 144827), (1731, 86093), (1757, 84819), (4039, 36897), (5271, 28273), (12117, 12299)]