75063741

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 107025408

約数和(自身を除く): 31961667

約数列:

[1, 3, 31, 53, 93, 97, 157, 159, 291, 471, 1643, 3007, 4867, 4929, 5141, 8321, 9021, 14601, 15229, 15423, 24963, 45687, 159371, 257951, 472099, 478113, 773853, 807137, 1416297, 2421411, 25021247, 75063741]

約数ペア:

[(1, 75063741), (3, 25021247), (31, 2421411), (53, 1416297), (93, 807137), (97, 773853), (157, 478113), (159, 472099), (291, 257951), (471, 159371), (1643, 45687), (3007, 24963), (4867, 15423), (4929, 15229), (5141, 14601), (8321, 9021)]