29103711

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6271}}^1$

素因数の和:6311

約数の個数: 32

約数和(自身を含む): 50577408

約数和(自身を除く): 21473697

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 6271, 18813, 43897, 81523, 106607, 131691, 244569, 319821, 570661, 746249, 1385891, 1711983, 2238747, 4157673, 9701237, 29103711]

約数ペア:

[(1, 29103711), (3, 9701237), (7, 4157673), (13, 2238747), (17, 1711983), (21, 1385891), (39, 746249), (51, 570661), (91, 319821), (119, 244569), (221, 131691), (273, 106607), (357, 81523), (663, 43897), (1547, 18813), (4641, 6271)]