146787417

素因数分解:

$3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5669}}^1$

素因数の和:5822

約数の個数: 32

約数和(自身を含む): 250387200

約数和(自身を除く): 103599783

約数列:

[1, 3, 7, 9, 21, 27, 63, 137, 189, 411, 959, 1233, 2877, 3699, 5669, 8631, 17007, 25893, 39683, 51021, 119049, 153063, 357147, 776653, 1071441, 2329959, 5436571, 6989877, 16309713, 20969631, 48929139, 146787417]

約数ペア:

[(1, 146787417), (3, 48929139), (7, 20969631), (9, 16309713), (21, 6989877), (27, 5436571), (63, 2329959), (137, 1071441), (189, 776653), (411, 357147), (959, 153063), (1233, 119049), (2877, 51021), (3699, 39683), (5669, 25893), (8631, 17007)]