201992048859

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2543}}^1\times {\mathrm{15121}}^1$

素因数の和:17787

約数の個数: 32

約数和(自身を含む): 288066115584

約数和(自身を除く): 86074066725

約数列:

[1, 3, 17, 51, 103, 309, 1751, 2543, 5253, 7629, 15121, 43231, 45363, 129693, 257057, 261929, 771171, 785787, 1557463, 4452793, 4672389, 13358379, 26476871, 38452703, 79430613, 115358109, 653695951, 1961087853, 3960628409, 11881885227, 67330682953, 201992048859]

約数ペア:

[(1, 201992048859), (3, 67330682953), (17, 11881885227), (51, 3960628409), (103, 1961087853), (309, 653695951), (1751, 115358109), (2543, 79430613), (5253, 38452703), (7629, 26476871), (15121, 13358379), (43231, 4672389), (45363, 4452793), (129693, 1557463), (257057, 785787), (261929, 771171)]