26034351

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 42393600

約数和(自身を除く): 16359249

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 399, 497, 919, 1349, 1491, 2757, 4047, 6433, 9443, 17461, 19299, 28329, 52383, 65249, 122227, 195747, 366681, 456743, 1239731, 1370229, 3719193, 8678117, 26034351]

約数ペア:

[(1, 26034351), (3, 8678117), (7, 3719193), (19, 1370229), (21, 1239731), (57, 456743), (71, 366681), (133, 195747), (213, 122227), (399, 65249), (497, 52383), (919, 28329), (1349, 19299), (1491, 17461), (2757, 9443), (4047, 6433)]