156955521369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{17911163}}^1$

素因数の和:17911316

約数の個数: 16

約数和(自身を含む): 220092383232

約数和(自身を除く): 63136861863

約数列:

[1, 3, 23, 69, 127, 381, 2921, 8763, 17911163, 53733489, 411956749, 1235870247, 2274717701, 6824153103, 52318507123, 156955521369]

約数ペア:

[(1, 156955521369), (3, 52318507123), (23, 6824153103), (69, 2274717701), (127, 1235870247), (381, 411956749), (2921, 53733489), (8763, 17911163)]