51714273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 76640256

約数和(自身を除く): 24925983

約数列:

[1, 3, 13, 39, 53, 127, 159, 197, 381, 591, 689, 1651, 2067, 2561, 4953, 6731, 7683, 10441, 20193, 25019, 31323, 75057, 87503, 135733, 262509, 325247, 407199, 975741, 1326007, 3978021, 17238091, 51714273]

約数ペア:

[(1, 51714273), (3, 17238091), (13, 3978021), (39, 1326007), (53, 975741), (127, 407199), (159, 325247), (197, 262509), (381, 135733), (591, 87503), (689, 75057), (1651, 31323), (2067, 25019), (2561, 20193), (4953, 10441), (6731, 7683)]