6406071

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 10314240

約数和(自身を除く): 3908169

約数列:

[1, 3, 7, 21, 29, 67, 87, 157, 201, 203, 469, 471, 609, 1099, 1407, 1943, 3297, 4553, 5829, 10519, 13601, 13659, 31557, 31871, 40803, 73633, 95613, 220899, 305051, 915153, 2135357, 6406071]

約数ペア:

[(1, 6406071), (3, 2135357), (7, 915153), (21, 305051), (29, 220899), (67, 95613), (87, 73633), (157, 40803), (201, 31871), (203, 31557), (469, 13659), (471, 13601), (609, 10519), (1099, 5829), (1407, 4553), (1943, 3297)]