51930153

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:539

約数の個数: 40

約数和(自身を含む): 85377600

約数和(自身を除く): 33447447

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 167, 297, 349, 501, 891, 1047, 1503, 1837, 3141, 3839, 4509, 5511, 9423, 11517, 13527, 16533, 28269, 34551, 49599, 58283, 103653, 148797, 174849, 310959, 524547, 641113, 1573641, 1923339, 4720923, 5770017, 17310051, 51930153]

約数ペア:

[(1, 51930153), (3, 17310051), (9, 5770017), (11, 4720923), (27, 1923339), (33, 1573641), (81, 641113), (99, 524547), (167, 310959), (297, 174849), (349, 148797), (501, 103653), (891, 58283), (1047, 49599), (1503, 34551), (1837, 28269), (3141, 16533), (3839, 13527), (4509, 11517), (5511, 9423)]