156868911

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1552

約数の個数: 36

約数和(自身を含む): 246739584

約数和(自身を除く): 89870673

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 289, 369, 697, 867, 1471, 2091, 2601, 4413, 6273, 11849, 13239, 25007, 35547, 60311, 75021, 106641, 180933, 225063, 425119, 542799, 1025287, 1275357, 3075861, 3826071, 9227583, 17429879, 52289637, 156868911]

約数ペア:

[(1, 156868911), (3, 52289637), (9, 17429879), (17, 9227583), (41, 3826071), (51, 3075861), (123, 1275357), (153, 1025287), (289, 542799), (369, 425119), (697, 225063), (867, 180933), (1471, 106641), (2091, 75021), (2601, 60311), (4413, 35547), (6273, 25007), (11849, 13239)]