16711233

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 28188672

約数和(自身を除く): 11477439

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 991, 1533, 2409, 2973, 5621, 6937, 10901, 16863, 20811, 32703, 72343, 76307, 217029, 228921, 506401, 795773, 1519203, 2387319, 5570411, 16711233]

約数ペア:

[(1, 16711233), (3, 5570411), (7, 2387319), (11, 1519203), (21, 795773), (33, 506401), (73, 228921), (77, 217029), (219, 76307), (231, 72343), (511, 32703), (803, 20811), (991, 16863), (1533, 10901), (2409, 6937), (2973, 5621)]