127198038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{7499}}^1$

素因数の和:7772

約数の個数: 32

約数和(自身を含む): 278640000

約数和(自身を除く): 151441962

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 5654, 7499, 8481, 14998, 16962, 22497, 44994, 82489, 164978, 247467, 494934, 1927243, 3854486, 5781729, 11563458, 21199673, 42399346, 63599019, 127198038]

約数ペア:

[(1, 127198038), (2, 63599019), (3, 42399346), (6, 21199673), (11, 11563458), (22, 5781729), (33, 3854486), (66, 1927243), (257, 494934), (514, 247467), (771, 164978), (1542, 82489), (2827, 44994), (5654, 22497), (7499, 16962), (8481, 14998)]