897973777

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{2503}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 946512000

約数和(自身を除く): 48538223

約数列:

[1, 29, 89, 139, 2503, 2581, 4031, 12371, 72587, 222767, 347917, 358759, 6460243, 10089593, 30964613, 897973777]

約数ペア:

[(1, 897973777), (29, 30964613), (89, 10089593), (139, 6460243), (2503, 358759), (2581, 347917), (4031, 222767), (12371, 72587)]