220371124503

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2029}}^1\times {\mathrm{4421}}^1$

素因数の和:6903

約数の個数: 32

約数和(自身を含む): 310233369600

約数和(自身を除く): 89862245097

約数列:

[1, 3, 19, 57, 431, 1293, 2029, 4421, 6087, 8189, 13263, 24567, 38551, 83999, 115653, 251997, 874499, 1905451, 2623497, 5716353, 8970209, 16615481, 26910627, 36203569, 49846443, 108610707, 170433971, 511301913, 3866160079, 11598480237, 73457041501, 220371124503]

約数ペア:

[(1, 220371124503), (3, 73457041501), (19, 11598480237), (57, 3866160079), (431, 511301913), (1293, 170433971), (2029, 108610707), (4421, 49846443), (6087, 36203569), (8189, 26910627), (13263, 16615481), (24567, 8970209), (38551, 5716353), (83999, 2623497), (115653, 1905451), (251997, 874499)]