1074748857

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 1875492864

約数和(自身を除く): 800744007

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 367, 631, 663, 1101, 1547, 1893, 2569, 4417, 4641, 4771, 6239, 7707, 8203, 10727, 13251, 14313, 18717, 24609, 32181, 33397, 43673, 57421, 75089, 81107, 100191, 131019, 139451, 172263, 225267, 231577, 243321, 418353, 567749, 694731, 976157, 1621039, 1703247, 2928471, 3010501, 3936809, 4863117, 9031503, 11810427, 21073507, 27557663, 51178517, 63220521, 82672989, 153535551, 358249619, 1074748857]

約数ペア:

[(1, 1074748857), (3, 358249619), (7, 153535551), (13, 82672989), (17, 63220521), (21, 51178517), (39, 27557663), (51, 21073507), (91, 11810427), (119, 9031503), (221, 4863117), (273, 3936809), (357, 3010501), (367, 2928471), (631, 1703247), (663, 1621039), (1101, 976157), (1547, 694731), (1893, 567749), (2569, 418353), (4417, 243321), (4641, 231577), (4771, 225267), (6239, 172263), (7707, 139451), (8203, 131019), (10727, 100191), (13251, 81107), (14313, 75089), (18717, 57421), (24609, 43673), (32181, 33397)]