1073091

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 1547424

約数和(自身を除く): 474333

約数列:

[1, 3, 17, 51, 53, 159, 397, 901, 1191, 2703, 6749, 20247, 21041, 63123, 357697, 1073091]

約数ペア:

[(1, 1073091), (3, 357697), (17, 63123), (51, 21041), (53, 20247), (159, 6749), (397, 2703), (901, 1191)]