71379327

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 103661568

約数和(自身を除く): 32282241

約数列:

[1, 3, 23, 37, 69, 73, 111, 219, 383, 851, 1149, 1679, 2553, 2701, 5037, 8103, 8809, 14171, 26427, 27959, 42513, 62123, 83877, 186369, 325933, 643057, 977799, 1034483, 1929171, 3103449, 23793109, 71379327]

約数ペア:

[(1, 71379327), (3, 23793109), (23, 3103449), (37, 1929171), (69, 1034483), (73, 977799), (111, 643057), (219, 325933), (383, 186369), (851, 83877), (1149, 62123), (1679, 42513), (2553, 27959), (2701, 26427), (5037, 14171), (8103, 8809)]