52557609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 78672384

約数和(自身を除く): 26114775

約数列:

[1, 3, 13, 39, 47, 53, 141, 159, 541, 611, 689, 1623, 1833, 2067, 2491, 7033, 7473, 21099, 25427, 28673, 32383, 76281, 86019, 97149, 330551, 372749, 991653, 1118247, 1347631, 4042893, 17519203, 52557609]

約数ペア:

[(1, 52557609), (3, 17519203), (13, 4042893), (39, 1347631), (47, 1118247), (53, 991653), (141, 372749), (159, 330551), (541, 97149), (611, 86019), (689, 76281), (1623, 32383), (1833, 28673), (2067, 25427), (2491, 21099), (7033, 7473)]