29917041

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 50500608

約数和(自身を除く): 20583567

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 1407, 1933, 2211, 5159, 5799, 13531, 15477, 21263, 40593, 63789, 129511, 148841, 388533, 446523, 906577, 1424621, 2719731, 4273863, 9972347, 29917041]

約数ペア:

[(1, 29917041), (3, 9972347), (7, 4273863), (11, 2719731), (21, 1424621), (33, 906577), (67, 446523), (77, 388533), (201, 148841), (231, 129511), (469, 63789), (737, 40593), (1407, 21263), (1933, 15477), (2211, 13531), (5159, 5799)]