1029128919

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{538529}}^1$

素因数の和:538559

約数の個数: 24

約数和(自身を含む): 1718987760

約数和(自身を除く): 689858841

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 538529, 1615587, 3769703, 7000877, 11309109, 21002631, 26387921, 49006139, 79163763, 147018417, 343042973, 1029128919]

約数ペア:

[(1, 1029128919), (3, 343042973), (7, 147018417), (13, 79163763), (21, 49006139), (39, 26387921), (49, 21002631), (91, 11309109), (147, 7000877), (273, 3769703), (637, 1615587), (1911, 538529)]