1330273977

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{363761}}^1$

素因数の和:363840

約数の個数: 16

約数和(自身を含む): 1885742208

約数和(自身を除く): 555468231

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 363761, 1091283, 8366503, 19279333, 25099509, 57837999, 443424659, 1330273977]

約数ペア:

[(1, 1330273977), (3, 443424659), (23, 57837999), (53, 25099509), (69, 19279333), (159, 8366503), (1219, 1091283), (3657, 363761)]