71573156903

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{1873}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 76624711680

約数和(自身を除く): 5051554777

約数列:

[1, 31, 43, 109, 263, 1333, 1873, 3379, 4687, 8153, 11309, 28667, 58063, 80539, 145297, 204157, 350579, 492599, 888677, 1232681, 2496709, 6328867, 8778751, 15270569, 21181757, 38213111, 53693291, 272141281, 656634467, 1664492021, 2308811513, 71573156903]

約数ペア:

[(1, 71573156903), (31, 2308811513), (43, 1664492021), (109, 656634467), (263, 272141281), (1333, 53693291), (1873, 38213111), (3379, 21181757), (4687, 15270569), (8153, 8778751), (11309, 6328867), (28667, 2496709), (58063, 1232681), (80539, 888677), (145297, 492599), (204157, 350579)]