78367641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{15727}}^1$

素因数の和:15892

約数の個数: 16

約数和(自身を含む): 114751488

約数和(自身を除く): 36383847

約数列:

[1, 3, 11, 33, 151, 453, 1661, 4983, 15727, 47181, 172997, 518991, 2374777, 7124331, 26122547, 78367641]

約数ペア:

[(1, 78367641), (3, 26122547), (11, 7124331), (33, 2374777), (151, 518991), (453, 172997), (1661, 47181), (4983, 15727)]