47942367

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1487}}^1$

素因数の和:2478

約数の個数: 16

約数和(自身を含む): 69852672

約数和(自身を除く): 21910305

約数列:

[1, 3, 11, 33, 977, 1487, 2931, 4461, 10747, 16357, 32241, 49071, 1452799, 4358397, 15980789, 47942367]

約数ペア:

[(1, 47942367), (3, 15980789), (11, 4358397), (33, 1452799), (977, 49071), (1487, 32241), (2931, 16357), (4461, 10747)]