1418439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:878

約数の個数: 16

約数和(自身を含む): 2104704

約数和(自身を除く): 686265

約数列:

[1, 3, 11, 33, 53, 159, 583, 811, 1749, 2433, 8921, 26763, 42983, 128949, 472813, 1418439]

約数ペア:

[(1, 1418439), (3, 472813), (11, 128949), (33, 42983), (53, 26763), (159, 8921), (583, 2433), (811, 1749)]