159499053

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 278853120

約数和(自身を除く): 119354067

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 227, 399, 587, 681, 1197, 1589, 1761, 2043, 4109, 4313, 4767, 5283, 11153, 12327, 12939, 14301, 30191, 33459, 36981, 38817, 78071, 90573, 100377, 133249, 234213, 271719, 399747, 702639, 932743, 1199241, 2531731, 2798229, 7595193, 8394687, 17722117, 22785579, 53166351, 159499053]

約数ペア:

[(1, 159499053), (3, 53166351), (7, 22785579), (9, 17722117), (19, 8394687), (21, 7595193), (57, 2798229), (63, 2531731), (133, 1199241), (171, 932743), (227, 702639), (399, 399747), (587, 271719), (681, 234213), (1197, 133249), (1589, 100377), (1761, 90573), (2043, 78071), (4109, 38817), (4313, 36981), (4767, 33459), (5283, 30191), (11153, 14301), (12327, 12939)]