88778703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 131636736

約数和(自身を除く): 42858033

約数列:

[1, 3, 13, 39, 43, 129, 167, 317, 501, 559, 951, 1677, 2171, 4121, 6513, 7181, 12363, 13631, 21543, 40893, 52939, 93353, 158817, 177203, 280059, 531609, 688207, 2064621, 2276377, 6829131, 29592901, 88778703]

約数ペア:

[(1, 88778703), (3, 29592901), (13, 6829131), (39, 2276377), (43, 2064621), (129, 688207), (167, 531609), (317, 280059), (501, 177203), (559, 158817), (951, 93353), (1677, 52939), (2171, 40893), (4121, 21543), (6513, 13631), (7181, 12363)]