5220631491

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{1019}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 7191244800

約数和(自身を除く): 1970613309

約数列:

[1, 3, 67, 71, 201, 213, 359, 1019, 1077, 3057, 4757, 14271, 24053, 25489, 68273, 72159, 72349, 76467, 204819, 217047, 365821, 1097463, 1707763, 4847383, 5123289, 14542149, 24510007, 25973291, 73530021, 77919873, 1740210497, 5220631491]

約数ペア:

[(1, 5220631491), (3, 1740210497), (67, 77919873), (71, 73530021), (201, 25973291), (213, 24510007), (359, 14542149), (1019, 5123289), (1077, 4847383), (3057, 1707763), (4757, 1097463), (14271, 365821), (24053, 217047), (25489, 204819), (68273, 76467), (72159, 72349)]