347922003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5443}}^1$

素因数の和:5619

約数の個数: 32

約数和(自身を含む): 548755200

約数和(自身を除く): 200833197

約数列:

[1, 3, 11, 13, 33, 39, 143, 149, 429, 447, 1639, 1937, 4917, 5443, 5811, 16329, 21307, 59873, 63921, 70759, 179619, 212277, 778349, 811007, 2335047, 2433021, 8921077, 10543091, 26763231, 31629273, 115974001, 347922003]

約数ペア:

[(1, 347922003), (3, 115974001), (11, 31629273), (13, 26763231), (33, 10543091), (39, 8921077), (143, 2433021), (149, 2335047), (429, 811007), (447, 778349), (1639, 212277), (1937, 179619), (4917, 70759), (5443, 63921), (5811, 59873), (16329, 21307)]