75326853

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 118185984

約数和(自身を除く): 42859131

約数列:

[1, 3, 7, 21, 47, 141, 167, 329, 457, 501, 987, 1169, 1371, 3199, 3507, 7849, 9597, 21479, 23547, 54943, 64437, 76319, 150353, 164829, 228957, 451059, 534233, 1602699, 3586993, 10760979, 25108951, 75326853]

約数ペア:

[(1, 75326853), (3, 25108951), (7, 10760979), (21, 3586993), (47, 1602699), (141, 534233), (167, 451059), (329, 228957), (457, 164829), (501, 150353), (987, 76319), (1169, 64437), (1371, 54943), (3199, 23547), (3507, 21479), (7849, 9597)]