88347231

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 151377408

約数和(自身を除く): 63030177

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 151, 251, 259, 333, 453, 753, 777, 1057, 1359, 1757, 2259, 2331, 3171, 5271, 5587, 9287, 9513, 15813, 16761, 27861, 37901, 39109, 50283, 65009, 83583, 113703, 117327, 195027, 265307, 341109, 351981, 585081, 795921, 1402337, 2387763, 4207011, 9816359, 12621033, 29449077, 88347231]

約数ペア:

[(1, 88347231), (3, 29449077), (7, 12621033), (9, 9816359), (21, 4207011), (37, 2387763), (63, 1402337), (111, 795921), (151, 585081), (251, 351981), (259, 341109), (333, 265307), (453, 195027), (753, 117327), (777, 113703), (1057, 83583), (1359, 65009), (1757, 50283), (2259, 39109), (2331, 37901), (3171, 27861), (5271, 16761), (5587, 15813), (9287, 9513)]