233865309

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{757}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 334005120

約数和(自身を除く): 100139811

約数列:

[1, 3, 29, 53, 67, 87, 159, 201, 757, 1537, 1943, 2271, 3551, 4611, 5829, 10653, 21953, 40121, 50719, 65859, 102979, 120363, 152157, 308937, 1163509, 1470851, 2688107, 3490527, 4412553, 8064321, 77955103, 233865309]

約数ペア:

[(1, 233865309), (3, 77955103), (29, 8064321), (53, 4412553), (67, 3490527), (87, 2688107), (159, 1470851), (201, 1163509), (757, 308937), (1537, 152157), (1943, 120363), (2271, 102979), (3551, 65859), (4611, 50719), (5829, 40121), (10653, 21953)]