53697318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389111}}^1$

素因数の和:389139

約数の個数: 16

約数和(自身を含む): 112064256

約数和(自身を除く): 58366938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 389111, 778222, 1167333, 2334666, 8949553, 17899106, 26848659, 53697318]

約数ペア:

[(1, 53697318), (2, 26848659), (3, 17899106), (6, 8949553), (23, 2334666), (46, 1167333), (69, 778222), (138, 389111)]