47207769

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{54829}}^1$

素因数の和:54880

約数の個数: 16

約数和(自身を含む): 73691520

約数和(自身を除く): 26483751

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 54829, 164487, 383803, 1151409, 2247989, 6743967, 15735923, 47207769]

約数ペア:

[(1, 47207769), (3, 15735923), (7, 6743967), (21, 2247989), (41, 1151409), (123, 383803), (287, 164487), (861, 54829)]