356312319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{857}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 532756224

約数和(自身を除く): 176443905

約数列:

[1, 3, 11, 33, 43, 129, 293, 473, 857, 879, 1419, 2571, 3223, 9427, 9669, 12599, 28281, 36851, 37797, 110553, 138589, 251101, 405361, 415767, 753303, 1216083, 2762111, 8286333, 10797343, 32392029, 118770773, 356312319]

約数ペア:

[(1, 356312319), (3, 118770773), (11, 32392029), (33, 10797343), (43, 8286333), (129, 2762111), (293, 1216083), (473, 753303), (857, 415767), (879, 405361), (1419, 251101), (2571, 138589), (3223, 110553), (9427, 37797), (9669, 36851), (12599, 28281)]