47470773

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{33739}}^1$

素因数の和:33816

約数の個数: 16

約数和(自身を含む): 73418240

約数和(自身を除く): 25947467

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 33739, 101217, 236173, 708519, 2260513, 6781539, 15823591, 47470773]

約数ペア:

[(1, 47470773), (3, 15823591), (7, 6781539), (21, 2260513), (67, 708519), (201, 236173), (469, 101217), (1407, 33739)]