47993979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{5659}}^1$

素因数の和:5930

約数の個数: 16

約数和(自身を含む): 70093440

約数和(自身を除く): 22099461

約数列:

[1, 3, 11, 33, 257, 771, 2827, 5659, 8481, 16977, 62249, 186747, 1454363, 4363089, 15997993, 47993979]

約数ペア:

[(1, 47993979), (3, 15997993), (11, 4363089), (33, 1454363), (257, 186747), (771, 62249), (2827, 16977), (5659, 8481)]