331052806851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1\times {\mathrm{171233}}^1$

素因数の和:171895

約数の個数: 32

約数和(自身を含む): 481564802880

約数和(自身を除く): 150511996029

約数列:

[1, 3, 13, 39, 89, 267, 557, 1157, 1671, 3471, 7241, 21723, 49573, 148719, 171233, 513699, 644449, 1933347, 2226029, 6678087, 15239737, 45719211, 95376781, 198116581, 286130343, 594349743, 1239898153, 3719694459, 8488533509, 25465600527, 110350935617, 331052806851]

約数ペア:

[(1, 331052806851), (3, 110350935617), (13, 25465600527), (39, 8488533509), (89, 3719694459), (267, 1239898153), (557, 594349743), (1157, 286130343), (1671, 198116581), (3471, 95376781), (7241, 45719211), (21723, 15239737), (49573, 6678087), (148719, 2226029), (171233, 1933347), (513699, 644449)]