1717269987

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{2917}}^1\times {\mathrm{3217}}^1$

素因数の和:6198

約数の個数: 16

約数和(自身を含む): 2328750752

約数和(自身を除く): 611480765

約数列:

[1, 3, 61, 183, 2917, 3217, 8751, 9651, 177937, 196237, 533811, 588711, 9383989, 28151967, 572423329, 1717269987]

約数ペア:

[(1, 1717269987), (3, 572423329), (61, 28151967), (183, 9383989), (2917, 588711), (3217, 533811), (8751, 196237), (9651, 177937)]