477666507

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{223313}}^1$

素因数の和:223370

約数の個数: 16

約数和(自身を含む): 686020608

約数和(自身を除く): 208354101

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 223313, 669939, 5136199, 6922703, 15408597, 20768109, 159222169, 477666507]

約数ペア:

[(1, 477666507), (3, 159222169), (23, 20768109), (31, 15408597), (69, 6922703), (93, 5136199), (713, 669939), (2139, 223313)]