869773047

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1237}}^1$

素因数の和:1424

約数の個数: 48

約数和(自身を含む): 1383093600

約数和(自身を除く): 513320553

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 149, 363, 429, 447, 1237, 1573, 1639, 1937, 3711, 4719, 4917, 5811, 13607, 16081, 18029, 21307, 40821, 48243, 54087, 63921, 149677, 176891, 184313, 234377, 449031, 530673, 552939, 703131, 1945801, 2027443, 2396069, 5837403, 6082329, 7188207, 22301873, 26356759, 66905619, 79070277, 289924349, 869773047]

約数ペア:

[(1, 869773047), (3, 289924349), (11, 79070277), (13, 66905619), (33, 26356759), (39, 22301873), (121, 7188207), (143, 6082329), (149, 5837403), (363, 2396069), (429, 2027443), (447, 1945801), (1237, 703131), (1573, 552939), (1639, 530673), (1937, 449031), (3711, 234377), (4719, 184313), (4917, 176891), (5811, 149677), (13607, 63921), (16081, 54087), (18029, 48243), (21307, 40821)]