156910017

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 249129216

約数和(自身を除く): 92219199

約数列:

[1, 3, 11, 17, 33, 47, 51, 121, 141, 187, 363, 517, 541, 561, 799, 1551, 1623, 2057, 2397, 5687, 5951, 6171, 8789, 9197, 17061, 17853, 25427, 26367, 27591, 65461, 76281, 96679, 101167, 196383, 279697, 290037, 303501, 432259, 839091, 1112837, 1296777, 3076667, 3338511, 4754849, 9230001, 14264547, 52303339, 156910017]

約数ペア:

[(1, 156910017), (3, 52303339), (11, 14264547), (17, 9230001), (33, 4754849), (47, 3338511), (51, 3076667), (121, 1296777), (141, 1112837), (187, 839091), (363, 432259), (517, 303501), (541, 290037), (561, 279697), (799, 196383), (1551, 101167), (1623, 96679), (2057, 76281), (2397, 65461), (5687, 27591), (5951, 26367), (6171, 25427), (8789, 17853), (9197, 17061)]