17513133057

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{19801}}^1$

素因数の和:20054

約数の個数: 48

約数和(自身を含む): 29408346240

約数和(自身を除く): 11895213183

約数列:

[1, 3, 7, 9, 21, 63, 101, 139, 303, 417, 707, 909, 973, 1251, 2121, 2919, 6363, 8757, 14039, 19801, 42117, 59403, 98273, 126351, 138607, 178209, 294819, 415821, 884457, 1247463, 1999901, 2752339, 5999703, 8257017, 13999307, 17999109, 19266373, 24771051, 41997921, 57799119, 125993763, 173397357, 277986239, 833958717, 1945903673, 2501876151, 5837711019, 17513133057]

約数ペア:

[(1, 17513133057), (3, 5837711019), (7, 2501876151), (9, 1945903673), (21, 833958717), (63, 277986239), (101, 173397357), (139, 125993763), (303, 57799119), (417, 41997921), (707, 24771051), (909, 19266373), (973, 17999109), (1251, 13999307), (2121, 8257017), (2919, 5999703), (6363, 2752339), (8757, 1999901), (14039, 1247463), (19801, 884457), (42117, 415821), (59403, 294819), (98273, 178209), (126351, 138607)]