156612698901

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{21221}}^1$

素因数の和:21586

約数の個数: 48

約数和(自身を含む): 235187297280

約数和(自身を除く): 78574598379

約数列:

[1, 3, 9, 47, 73, 141, 219, 239, 423, 657, 717, 2151, 3431, 10293, 11233, 17447, 21221, 30879, 33699, 52341, 63663, 101097, 157023, 190989, 820009, 997387, 1549133, 2460027, 2992161, 4647399, 5071819, 7380081, 8976483, 13942197, 15215457, 45646371, 72809251, 218427753, 238375493, 370242787, 655283259, 715126479, 1110728361, 2145379437, 3332185083, 17401410989, 52204232967, 156612698901]

約数ペア:

[(1, 156612698901), (3, 52204232967), (9, 17401410989), (47, 3332185083), (73, 2145379437), (141, 1110728361), (219, 715126479), (239, 655283259), (423, 370242787), (657, 238375493), (717, 218427753), (2151, 72809251), (3431, 45646371), (10293, 15215457), (11233, 13942197), (17447, 8976483), (21221, 7380081), (30879, 5071819), (33699, 4647399), (52341, 2992161), (63663, 2460027), (101097, 1549133), (157023, 997387), (190989, 820009)]