2853180001

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{43889}}^1$

素因数の和:44184

約数の個数: 16

約数和(自身を含む): 3362325120

約数和(自身を除く): 509145119

約数列:

[1, 7, 37, 251, 259, 1757, 9287, 43889, 65009, 307223, 1623893, 11016139, 11367251, 77112973, 407597143, 2853180001]

約数ペア:

[(1, 2853180001), (7, 407597143), (37, 77112973), (251, 11367251), (259, 11016139), (1757, 1623893), (9287, 307223), (43889, 65009)]