153979119

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4783}}^1$

素因数の和:4876

約数の個数: 36

約数和(自身を含む): 262325856

約数和(自身を除く): 108346737

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 1533, 3577, 4599, 4783, 10731, 14349, 32193, 33481, 43047, 100443, 234367, 301329, 349159, 703101, 1047477, 2109303, 2444113, 3142431, 7332339, 17108791, 21997017, 51326373, 153979119]

約数ペア:

[(1, 153979119), (3, 51326373), (7, 21997017), (9, 17108791), (21, 7332339), (49, 3142431), (63, 2444113), (73, 2109303), (147, 1047477), (219, 703101), (441, 349159), (511, 301329), (657, 234367), (1533, 100443), (3577, 43047), (4599, 33481), (4783, 32193), (10731, 14349)]