78042363

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{60923}}^1$

素因数の和:60994

約数の個数: 16

約数和(自身を含む): 120873216

約数和(自身を除く): 42830853

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 60923, 182769, 426461, 1279383, 3716303, 11148909, 26014121, 78042363]

約数ペア:

[(1, 78042363), (3, 26014121), (7, 11148909), (21, 3716303), (61, 1279383), (183, 426461), (427, 182769), (1281, 60923)]