171044973

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1839

約数の個数: 64

約数和(自身を含む): 308275200

約数和(自身を除く): 137230227

約数列:

[1, 3, 9, 11, 17, 19, 27, 33, 51, 57, 99, 153, 171, 187, 209, 297, 323, 459, 513, 561, 627, 969, 1683, 1783, 1881, 2907, 3553, 5049, 5349, 5643, 8721, 10659, 16047, 19613, 30311, 31977, 33877, 48141, 58839, 90933, 95931, 101631, 176517, 272799, 304893, 333421, 372647, 529551, 575909, 818397, 914679, 1000263, 1117941, 1727727, 3000789, 3353823, 5183181, 6334999, 9002367, 10061469, 15549543, 19004997, 57014991, 171044973]

約数ペア:

[(1, 171044973), (3, 57014991), (9, 19004997), (11, 15549543), (17, 10061469), (19, 9002367), (27, 6334999), (33, 5183181), (51, 3353823), (57, 3000789), (99, 1727727), (153, 1117941), (171, 1000263), (187, 914679), (209, 818397), (297, 575909), (323, 529551), (459, 372647), (513, 333421), (561, 304893), (627, 272799), (969, 176517), (1683, 101631), (1783, 95931), (1881, 90933), (2907, 58839), (3553, 48141), (5049, 33877), (5349, 31977), (5643, 30311), (8721, 19613), (10659, 16047)]