64101231

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{673}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 97783920

約数和(自身を除く): 33682689

約数列:

[1, 3, 9, 19, 57, 171, 557, 673, 1671, 2019, 5013, 6057, 10583, 12787, 31749, 38361, 95247, 115083, 374861, 1124583, 3373749, 7122359, 21367077, 64101231]

約数ペア:

[(1, 64101231), (3, 21367077), (9, 7122359), (19, 3373749), (57, 1124583), (171, 374861), (557, 115083), (673, 95247), (1671, 38361), (2019, 31749), (5013, 12787), (6057, 10583)]