171025574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3089}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 284774400

約数和(自身を除く): 113748826

約数列:

[1, 2, 19, 31, 38, 47, 62, 94, 589, 893, 1178, 1457, 1786, 2914, 3089, 6178, 27683, 55366, 58691, 95759, 117382, 145183, 191518, 290366, 1819421, 2758477, 3638842, 4500673, 5516954, 9001346, 85512787, 171025574]

約数ペア:

[(1, 171025574), (2, 85512787), (19, 9001346), (31, 5516954), (38, 4500673), (47, 3638842), (62, 2758477), (94, 1819421), (589, 290366), (893, 191518), (1178, 145183), (1457, 117382), (1786, 95759), (2914, 58691), (3089, 55366), (6178, 27683)]